The fault is located in a old IC2 API version in other mods like "extrabees-1.4.0.16-dev-build.zip"...
Solution:
open for example extrabees-1.4.0.16-dev-build.zip and delete the ic2 folder.
Yea that fixed it, ty, extra bees is beta still so hopefully it will be fixed in the release
getting this from just adding it. (and i've tried removing incomplete IC2 API's from Forestry and BC Beta)
getting this from just adding it. (and i've tried removing incomplete IC2 API's from Forestry and BC Beta)
the op says forge 263 needed your on 251
i would of made the same mistake in a few minutes if i hadnt read your post lol i didnt know there was a new recommanded forge ..i got some updating to do
263 is a dev build of forge though, proberly best to wait for a recommanded version, will wait longer for some solar love lol 
Yeah, I'd like to add that forge 263 dev build is incompatible with the latest version of NEI/CCC. You'll have to wait for a stable build before you can spawn to your heart's content.
Yeah, I'd like to add that forge 263 dev build is incompatible with the latest version of NEI/CCC. You'll have to wait for a stable build before you can spawn to your heart's content.
Godcraft is running 263 with both NEI working fine and 4 plugins for it and of course Compact Solars. In fact you can see both them in action in this spotlight 
I have no idea what is wrong, but when i tried placing a HV Solar Array, my game crashed and now i cannot get back into the level
Minecraft has crashed!
----------------------
Minecraft has stopped running because it encountered a problem; Unexpected error
This error has been saved to C:\Users\lsande13\Desktop\MultiMC 4\instances\Modded MC 1.3.2\.minecraft\crash-reports\crash-2012-09-21_14.36.52-client.txt for your convenience. Please include a copy of this file if you report this crash to anyone.
--- BEGIN ERROR REPORT 72bba0e5 --------
Generated 21/09/12 2:36 PM
- Minecraft Version: 1.3.2
- Operating System: Windows 7 (x86) version 6.1
- Java Version: 1.6.0_35, Sun Microsystems Inc.
- Java VM Version: Java HotSpot(TM) Client VM (mixed mode), Sun Microsystems Inc.
- Memory: 330657968 bytes (315 MB) / 519110656 bytes (495 MB) up to 1037959168 bytes (989 MB)
- JVM Flags: 2 total; -Xmx1024m -Xms512m
- FML: FML v3.1.15.378 Minecraft Forge 4.1.4.271 19 mods loaded, 19 mods active
FML [Forge Mod Loader] (coremods) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available
Forge [Minecraft Forge] (coremods) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available
mod_CodeChickenCore [CodeChicken Core] (coremods) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available
mod_NotEnoughItems [Not Enough Items] (coremods) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available
Mystcraft [Mystcraft] (minecraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available
BuildCraft|Core [BuildCraft] (buildcraft-A-3.2.0pre7.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available
BuildCraft|Builders [BC Builders] (buildcraft-A-3.2.0pre7.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available
BuildCraft|Energy [BC Energy] (buildcraft-A-3.2.0pre7.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available
BuildCraft|Factory [BC Factory] (buildcraft-A-3.2.0pre7.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available
BuildCraft|Transport [BC Transport] (buildcraft-A-3.2.0pre7.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available
BuildCraft|Silicon [BC Silicon] (buildcraft-A-3.2.0pre7.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available
ExtraBees [Extra Bees] (extrabees-1.4.0.16-dev-build.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available
Forestry [Forestry for Minecraft] (forestry-A-1.5.0.1.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available
IC2 [IndustrialCraft 2] (industrialcraft-2_1.106.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available
CompactSolars [Compact Solar Arrays] (mod_compactsolars-main-3.0.1.13.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available
IronChest [Iron Chest] (mod_ironchests-client-4.0.2.44.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available
Pixelmon [Pixelmon] (Pixelmon1.7.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available
Railcraft [Railcraft] (Railcraft_6.1.0.0.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available
GregTech_Addon [GregTech-Addon] (gregtechmod.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available
- LWJGL: 2.4.2
- OpenGL: Intel(R) HD Graphics GL version 2.1.0 - Build 8.15.10.2202, Intel
- Is Modded: Definitely; 'forge,fml'
- Type: Client
- Texture Pack: Default
- Profiler Position: N/A (disabled)
- World MpServer Entities: 15 total; [atg['Blaster5426@gmail.com'/167, l='MpServer', x=241.23, y=67.25, z=262.56], EntityPixelmon['entity.Pixelmon.Pixelmon.name'/109, l='MpServer', x=309.01, y=64.00, z=299.57], EntityPixelmon['entity.Pixelmon.Pixelmon.name'/79, l='MpServer', x=227.71, y=63.00, z=244.89], EntityPixelmon['entity.Pixelmon.Pixelmon.name'/116, l='MpServer', x=324.00, y=-12.35, z=259.00], EntityPixelmon['entity.Pixelmon.Pixelmon.name'/122, l='MpServer', x=337.94, y=66.00, z=270.78], EntityPixelmon['entity.Pixelmon.Pixelmon.name'/180, l='MpServer', x=263.69, y=55.16, z=191.08], EntityPixelmon['entity.Pixelmon.Pixelmon.name'/177, l='MpServer', x=260.11, y=55.13, z=189.01], EntityPixelmon['entity.Pixelmon.Pixelmon.name'/189, l='MpServer', x=206.95, y=62.14, z=172.86], EntityPixelmon['entity.Pixelmon.Pixelmon.name'/171, l='MpServer', x=195.22, y=51.00, z=175.80], EntityPixelmon['entity.Pixelmon.Pixelmon.name'/179, l='MpServer', x=270.10, y=55.10, z=198.17], EntityPixelmon['entity.Pixelmon.Pixelmon.name'/173, l='MpServer', x=230.31, y=54.00, z=170.63], EntityPixelmon['entity.Pixelmon.Pixelmon.name'/62, l='MpServer', x=198.02, y=48.70, z=171.61], EntityTrainer['entity.Pixelmon.Trainer.name'/99, l='MpServer', x=275.38, y=64.00, z=336.08], EntityPixelmon['entity.Pixelmon.Pixelmon.name'/88, l='MpServer', x=235.85, y=63.00, z=228.43], EntityPixelmon['entity.Pixelmon.Pixelmon.name'/176, l='MpServer', x=259.11, y=55.19, z=197.33]]
- World MpServer Players: 1 total; [atg['Blaster5426@gmail.com'/167, l='MpServer', x=241.23, y=67.25, z=262.56]]
- World MpServer Chunk Stats: MultiplayerChunkCache: 275
- Forced Entities: 15 total; [EntityPixelmon['entity.Pixelmon.Pixelmon.name'/171, l='MpServer', x=195.22, y=51.00, z=175.80], EntityTrainer['entity.Pixelmon.Trainer.name'/99, l='MpServer', x=275.38, y=64.00, z=336.08], EntityPixelmon['entity.Pixelmon.Pixelmon.name'/173, l='MpServer', x=230.31, y=54.00, z=170.63], EntityPixelmon['entity.Pixelmon.Pixelmon.name'/109, l='MpServer', x=309.01, y=64.00, z=299.57], EntityPixelmon['entity.Pixelmon.Pixelmon.name'/79, l='MpServer', x=227.71, y=63.00, z=244.89], EntityPixelmon['entity.Pixelmon.Pixelmon.name'/116, l='MpServer', x=324.00, y=-12.35, z=259.00], EntityPixelmon['entity.Pixelmon.Pixelmon.name'/189, l='MpServer', x=206.95, y=62.14, z=172.86], atg['Blaster5426@gmail.com'/167, l='MpServer', x=241.23, y=67.25, z=262.56], EntityPixelmon['entity.Pixelmon.Pixelmon.name'/179, l='MpServer', x=270.10, y=55.10, z=198.17], EntityPixelmon['entity.Pixelmon.Pixelmon.name'/176, l='MpServer', x=259.11, y=55.19, z=197.33], EntityPixelmon['entity.Pixelmon.Pixelmon.name'/177, l='MpServer', x=260.11, y=55.13, z=189.01], EntityPixelmon['entity.Pixelmon.Pixelmon.name'/88, l='MpServer', x=235.85, y=63.00, z=228.43], EntityPixelmon['entity.Pixelmon.Pixelmon.name'/122, l='MpServer', x=337.94, y=66.00, z=270.78], EntityPixelmon['entity.Pixelmon.Pixelmon.name'/62, l='MpServer', x=198.02, y=48.70, z=171.61], EntityPixelmon['entity.Pixelmon.Pixelmon.name'/180, l='MpServer', x=263.69, y=55.16, z=191.08]]
- Retry Entities: 0 total; []
java.lang.RuntimeException: java.lang.ClassNotFoundException: ic2.platform.NetworkManager
at ic2.api.NetworkHelper.requestInitialData(NetworkHelper.java:155)
at cpw.mods.compactsolars.TileEntityCompactSolar.g(TileEntityCompactSolar.java:68)
at up.h(World.java:1814)
at net.minecraft.client.Minecraft.l(Minecraft.java:1780)
at net.minecraft.client.Minecraft.J(Minecraft.java:843)
at net.minecraft.client.Minecraft.run(Minecraft.java:773)
at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.ClassNotFoundException: ic2.platform.NetworkManager
at cpw.mods.fml.relauncher.RelaunchClassLoader.findClass(RelaunchClassLoader.java:125)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Unknown Source)
at ic2.api.NetworkHelper.requestInitialData(NetworkHelper.java:151)
... 6 more
Caused by: java.lang.NullPointerException
at org.objectweb.asm.ClassReader.<init>(Unknown Source)
at cpw.mods.fml.common.asm.transformers.SideTransformer.transform(SideTransformer.java:27)
at cpw.mods.fml.relauncher.RelaunchClassLoader.runTransformers(RelaunchClassLoader.java:162)
at cpw.mods.fml.relauncher.RelaunchClassLoader.findClass(RelaunchClassLoader.java:118)
... 11 more
--- END ERROR REPORT 6adb07e0 ----------
The map i was working on was Shrine Runner, so hopefully i can get this working. HELP!!!
Never Mind
Just to show my love for Compact Solars, I made this demonstration.
I didn't want to make a huge wall on the forum post so here is the link. 
Believe me it's safe and appropriate 
Hello. I love this addon and used it before. But I have some problem about it this time, how can I solve this ? THX!
Hello. I love this addon and used it before. But I have some problem about it this time, how can I solve this ? THX!
I've the same problem and I'ld like to have a solutions, too!
I keep crashing for know reason, I use magic Launcher to install things. When i install this addon Minecraft just crashes.
Here is the crash Report. Please help me out : 
Minecraft has crashed!
----------------------
Minecraft has stopped running because it encountered a problem; Failed to start game
This error has been saved to C:\Users\Eusebio\AppData\Roaming\.minecraft\crash-reports\crash-2012-09-23_16.18.42-client.txt for your convenience. Please include a copy of this file if you report this crash to anyone.
--- BEGIN ERROR REPORT 363cee30 --------
Generated 9/23/12 4:18 PM
- Minecraft Version: 1.3.2
- Operating System: Windows 7 (x86) version 6.1
- Java Version: 1.7.0_01, Oracle Corporation
- Java VM Version: Java HotSpot(TM) Client VM (mixed mode), Oracle Corporation
- Memory: 944312336 bytes (900 MB) / 1037959168 bytes (989 MB) up to 1037959168 bytes (989 MB)
- JVM Flags: 2 total; -Xms1024m -Xmx1024m
- FML: FML v3.0.165.344 Minecraft Forge 4.0.0.241 Optifine OptiFine_1.3.2_HD_U_B3 16 mods loaded, 16 mods active
FML [Forge Mod Loader] (coremods) Unloaded->Constructed->Pre-initialized
Forge [Minecraft Forge] (coremods) Unloaded->Constructed->Pre-initialized
mod_CodeChickenCore [CodeChicken Core] (coremods) Unloaded->Constructed->Pre-initialized
mod_NotEnoughItems [Not Enough Items] (coremods) Unloaded->Constructed->Pre-initialized
mod_MoreBows [mod_MoreBows] (1.3.2MoreBows[V2].zip) Unloaded->Constructed->Pre-initialized
mod_ReiMinimap [mod_ReiMinimap] ([1.3.2]ReiMinimap_v3.2_05.zip) Unloaded->Constructed->Pre-initialized
mod_EllianDetector [mod_EllianDetector] (EllianDetector.jar) Unloaded->Constructed->Pre-initialized
MSC [Mob Spawn Controls] (Forge_MobSpawnControlsv1.3.2.1.zip) Unloaded->Constructed->Pre-initialized
mod_Arrows [mod_Arrows] (Arrows Mod.zip) Unloaded->Constructed->Pre-initialized
mod_Timber [Timber!] (Timber! (1.3.2).zip) Unloaded->Constructed->Pre-initialized
UpdateManager-Vazkii [Mod Update Manager] (a_VazCore [1.0.4] mc.1.3.2.zip) Unloaded->Constructed->Pre-initialized
vazcore_Vaz [Vazcore] (a_VazCore [1.0.4] mc.1.3.2.zip) Unloaded->Constructed->Pre-initialized
IC2 [IndustrialCraft 2] (industrialcraft-2_1.106.jar) Unloaded->Constructed->Pre-initialized
mod_InvTweaks [Inventory Tweaks] (InvTweaks-1.43b-1.3.2.zip) Unloaded->Constructed->Pre-initialized
modmaker_Vz [Layman Mod Maker] (Layman Mod Maker [1.0.1] mc.1.3.2.zip) Unloaded->Constructed->Pre-initialized
CompactSolars [Compact Solar Arrays] (mod_compactsolars-main-3.0.1.13.zip) Unloaded->Constructed->Errored
- LWJGL: 2.4.2
- OpenGL: Mobile Intel(R) 4 Series Express Chipset Family GL version 2.1.0 - Build 8.15.10.2302, Intel
- Is Modded: Definitely; 'forge,fml'
- Type: Client
- Texture Pack: Default
- Profiler Position: N/A (disabled)
cpw.mods.fml.common.LoaderException: java.lang.reflect.InvocationTargetException
at cpw.mods.fml.common.LoadController.transition(LoadController.java:102)
at cpw.mods.fml.common.Loader.loadMods(Loader.java:445)
at cpw.mods.fml.client.FMLClientHandler.beginMinecraftLoading(FMLClientHandler.java:141)
at net.minecraft.client.Minecraft.a(Minecraft.java:405)
at net.minecraft.client.Minecraft.run(Minecraft.java:737)
at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at cpw.mods.fml.common.FMLModContainer.handleModStateEvent(FMLModContainer.java:371)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at com.google.common.eventbus.EventHandler.handleEvent(EventHandler.java:69)
at com.google.common.eventbus.SynchronizedEventHandler.handleEvent(SynchronizedEventHandler.java:45)
at com.google.common.eventbus.EventBus.dispatch(EventBus.java:317)
at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:300)
at com.google.common.eventbus.EventBus.post(EventBus.java:268)
at cpw.mods.fml.common.LoadController.propogateStateMessage(LoadController.java:124)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at com.google.common.eventbus.EventHandler.handleEvent(EventHandler.java:69)
at com.google.common.eventbus.SynchronizedEventHandler.handleEvent(SynchronizedEventHandler.java:45)
at com.google.common.eventbus.EventBus.dispatch(EventBus.java:317)
at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:300)
at com.google.common.eventbus.EventBus.post(EventBus.java:268)
at cpw.mods.fml.common.LoadController.distributeStateMessage(LoadController.java:81)
at cpw.mods.fml.common.Loader.loadMods(Loader.java:444)
... 4 more
Caused by: java.lang.NoSuchMethodError: cpw.mods.fml.common.event.FMLPreInitializationEvent.getVersionProperties()Ljava/util/Properties;
at cpw.mods.compactsolars.CompactSolars.preInit(CompactSolars.java:44)
... 30 more
--- END ERROR REPORT 66391ae6 ----------
Display MoreI keep crashing for know reason, I use magic Launcher to install things. When i install this addon Minecraft just crashes.
Here is the crash Report. Please help me out :
Its because Compact Solars got a problem with FML (it basicly says: Hi im Compact solars with version {for FML unreadable stuff here})
and then FML says, ok your now 3.0.1.13 (FML gets this out of the context)
And the error happens when FML tries to get the version AGAIN, but fails and says: your now version 1.0
Reading comprehension for the win, people.
Compact Solars 3.0 requires forge 4.1.2.263 or later.
Its because Compact Solars got a problem with FML (it basicly says: Hi im Compact solars with version {for FML unreadable stuff here})
and then FML says, ok your now 3.0.1.13 (FML gets this out of the context)
And the error happens when FML tries to get the version AGAIN, but fails and says: your now version 1.0
So i couldnt tell but is my error the same?
(I Cut out some so i would have enough room, Besides from the irreverence of it)
Fusedleon try use the stable forge for this mod is forge 4.1.2.263 is you try with new version of forge you can see appear the same crash
Display More
Requires forge 4.1.2.263 !!!! not Forge 4.1.1.251 !!!
I found the link for those who cant find the forge.
it was easy
Just get the file that says universal:
jenkins.minecraftforge.net:7070/job/forge/263/
Minecraft has crashed!
----------------------
--- BEGIN ERROR REPORT 4838cb3f --------
Generated 9/25/12 2:51 PM
- Minecraft Version: 1.3.2
- Operating System: Windows 7 (amd64) version 6.1
- Java Version: 1.7.0_04, Oracle Corporation
- Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
- Memory: 389905944 bytes (371 MB) / 519110656 bytes (495 MB) up to 1037959168 bytes (989 MB)
- JVM Flags: 2 total; -Xms512m -Xmx1024m
- FML: FML v3.0.196.366 Minecraft Forge 4.1.1.251 Optifine OptiFine_1.3.2_HD_U_B3 6 mods loaded, 6 mods active
FML [Forge Mod Loader] (coremods) Unloaded->Constructed->Pre-initialized
Forge [Minecraft Forge] (coremods) Unloaded->Constructed->Pre-initialized
mod_CodeChickenCore [CodeChicken Core] (coremods) Unloaded->Constructed->Pre-initialized
mod_NotEnoughItems [Not Enough Items] (coremods) Unloaded->Constructed->Pre-initialized
IC2 [IndustrialCraft 2] (industrialcraft-2_1.106.jar) Unloaded->Constructed->Pre-initialized
CompactSolars [Compact Solar Arrays] (mod_compactsolars-main-3.0.1.13.zip) Unloaded->Constructed->Errored
- LWJGL: 2.4.2
- OpenGL: GeForce 6150SE nForce 430/PCI/SSE2 GL version 2.1.2, NVIDIA Corporation
- Is Modded: Definitely; 'forge,fml'
- Type: Client
- Texture Pack: Default
- Profiler Position: N/A (disabled)
cpw.mods.fml.common.LoaderException: java.lang.reflect.InvocationTargetException
at cpw.mods.fml.common.LoadController.transition(LoadController.java:102)
at cpw.mods.fml.common.Loader.loadMods(Loader.java:461)
at cpw.mods.fml.client.FMLClientHandler.beginMinecraftLoading(FMLClientHandler.java:144)
at net.minecraft.client.Minecraft.a(Minecraft.java:405)
at net.minecraft.client.Minecraft.run(Minecraft.java:737)
at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at cpw.mods.fml.common.FMLModContainer.handleModStateEvent(FMLModContainer.java:371)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at com.google.common.eventbus.EventHandler.handleEvent(EventHandler.java:69)
at com.google.common.eventbus.SynchronizedEventHandler.handleEvent(SynchronizedEventHandler.java:45)
at com.google.common.eventbus.EventBus.dispatch(EventBus.java:317)
at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:300)
at com.google.common.eventbus.EventBus.post(EventBus.java:268)
at cpw.mods.fml.common.LoadController.propogateStateMessage(LoadController.java:124)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at com.google.common.eventbus.EventHandler.handleEvent(EventHandler.java:69)
at com.google.common.eventbus.SynchronizedEventHandler.handleEvent(SynchronizedEventHandler.java:45)
at com.google.common.eventbus.EventBus.dispatch(EventBus.java:317)
at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:300)
at com.google.common.eventbus.EventBus.post(EventBus.java:268)
at cpw.mods.fml.common.LoadController.distributeStateMessage(LoadController.java:81)
at cpw.mods.fml.common.Loader.loadMods(Loader.java:460)
... 4 more
Caused by: java.lang.NoSuchMethodError: cpw.mods.fml.common.event.FMLPreInitializationEvent.getVersionProperties()Ljava/util/Properties;
at cpw.mods.compactsolars.CompactSolars.preInit(CompactSolars.java:44)
... 30 more
--- END ERROR REPORT fa0b541 ----------
What can I do to fix this?
I have the same error 
