Getting RubyCocoa running once you install Safari 3 Beta

If, like me, you were foolish enough to install the Safari 3 beta, and are now wondering why the heck RubyCocoa won’t work (or worse yet, why the install keeps failing), check out the article Safari 2, Safari 3, Adium & forcing WebKit Frameworks from Once I went through the steps outlined here, things worked fine, where the Safari 3 Beta Uninstaller had not. (The beta Uninstaller didn’t properly restore the old version of WebKit, plus somehow wiped out my entire WebKit Headers folder.)