Give Me Some Minecraft SPC

So I recently downloaded SPC for minecraft 1.7.2. I used the auto installation, deleted META-INF, but when I load Minecraft, the commands for SPC don't work. Can anyone give me a hand here?

Connor Moilanen

I don't think it's necessary to delete the META-INF file with this mod, so try reinstalling minecraft and installing SPC without deleting the META-INF.

Shadow2Hel