1. it is Bin BUT FML unUpperCases it for me
2.Forge is Up To Date for 1.6.4 i checked my Json file Editor and MinecraftForge.net my Forge IS Up To Date
3.Forge Multipart doesn't have to be in a subfolder 1.6.4 because FML does that for me
4.when i had coFHCore ForgeModLoader said that their was a Duplicate file called coFHCore so i looked in Thermal Expansion and saw that the files were the same as coFHCore Including the Java Class Files i even checked with a Java Decompiler so i got rid of coFHcore
5.I renamed the files is that a probelm?
all your statements are invalid P.S Can you not read i said that Technic won't let ScienceCraft Fully Download and Setup