Okay 
I looked at your link and got this error report:
Code
Mods loaded: 4ModLoader Beta 1.8.1mod_IC2 v1.15mod_TooManyItems 1.8 2011-09-14amod_ZanStarter v0.10.5 (for minecraft 1.7.3)
Minecraft has crashed! ----------------------
Minecraft has stopped running because it encountered a problem.
If you wish to report this, please copy this entire text and email it to support@mojang.com.Please include a description of what you did when the error occured.
--- BEGIN ERROR REPORT 86395b4a --------Generated 10/10/11 3:23 PM
Minecraft: Minecraft Beta 1.8.1OS: Windows 7 (amd64) version 6.1Java: 1.6.0_26, Sun Microsystems Inc.VM: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Sun Microsystems Inc.LWJGL: 2.4.2OpenGL: Intel(R) HD Graphics Family version 3.0.0 - Build 8.15.10.2291, Intel
java.lang.NoSuchMethodError: sz.getCurrentPlayerStrVsBlock(Llr;I)F at forge.ForgeHooks.blockStrength(ForgeHooks.java:165) at lr.blockStrength(Block.java:702) at lr.a(Block.java:301) at xu.a(xu.java:61) at net.minecraft.client.Minecraft.a(SourceFile:1052) at net.minecraft.client.Minecraft.k(SourceFile:1339) at fs.k(fs.java:34) at net.minecraft.client.Minecraft.run(SourceFile:666) at java.lang.Thread.run(Unknown Source)--- END ERROR REPORT b39b03fd ----------What can I do with this?