CGAC internal error 00000012

So basically, the steps were followed by cgac here: http://eu.cybergamer.com/cgac/
Installed: pressed on the shortcut and got the error: internal error 0000012.
Things we've tried:
- run as admin the .exe and the setup.exe.
- reinstalled cgac
-reinstalled netframe work.
- download the netframework offered in the link above

I think since it's a 0000012, I think it is a 0x0000012, by that some regs are fucked up.
If I'm correct a reg clean should fix it, right? 0x0000012 can be caused by several things, including a bad setup.exe.
So I hope anyone else have an idea. I could let my mate do a reg clean, but I don't know a good free program.
My program has a license from school, so that's not an option.
Does anyone else have the problem?

My mate would like some help.
his OS: windows 7

ps: post should be made by my mate on the forums off cybergamer itself.
So yes, we're asking badkip too, if he knows.