This... is beautiful. Amazing work! I especially like the fact you added GregTech recipes, a lot of other mod developers seem quite sore about his mod so I'm very pleased to see the compatibility here.
Quick note - on your Recipes page, a few of the images full-on refuse to load for me. These are all 4 recipes for the Tinker Table, the IC2 LV Capacitor recipe, and the UE MV and UE HV Capacitor recipes. Don't know if that's just me however.
I'm very much hoping for this to be added to a core FTB Mod Pack in the future, this mod by FAR deserves the popularity from it.
EDIT: While I'm here, may as well throw a suggestion out there. A "Thermal Detector" Helmet Module that allows you to see silhouettes of mobs through blocks.