Seems that the old patch link that was in my sig ( http://worldofgoo.com/dl2.php?lk=patch ) has been broken for a while now. For me, anyway, it gives an "Invalid Magic Key" error. For posterity, I've slapped a copy in my Dropbox, and I plan on leaving it there basically forever: https://dl.dropboxusercontent.com/u/31816885/WorldOfGooPatch.1.30.exe

I'd encourage other people with the patch to mirror it elsewhere, as well, seeing as it's an important program to have and all.

I also updated the link in my sig, but since I don't post here terribly often anymore (understatement), that may or may not be all that helpful.