http://pcgamingwiki.com/wiki/Home

This is a pretty good idea. A wiki that serves as a compilation of hints and tips about how to get your games running properly. It's early days yet, but maybe some GOGers would like to help them get some pages up there for older games?

Wow, that's some great initiative! I'll keep it in mind next time my Vista tires to make my life a little more difficult and I somehow manage to figure it out.

Yep very good idea, I hope this grows better and be maintained out there.

The wiki format is perfect for this, you can list errors, link all patches, fixes all in the same page. All that for PC games only.