I think it might have something to do the enablescripterror? I can remove it and it the game works without the mod, and when I put it back in the game doesn't work.
You don't need enablescripterror; if your game works without it, then remove it.
If you want to use enablescripterror, and if you updated to 1.3, then you need the enablescripterror which is compatible with the patch (you probably have the one for the 1.2 patch).
Thanks for the help everyone, but unfortunately it still doesn't work...
Do you know of a place where I can get a the updated enablescripterror? I deleted ALL the cache files I could find and removed the enablescripterror the game loaded perfectly, just none of the mods work. I even tested the awesomemod cheats and options and neither of them worked. So... I don't know.