Yeah, those pretty urls were a good idea but caused a bunch of problems both with the forum software, cache, some actions and they were breaking the links if there was a (),!+ or anything like it in the title of the thread. We've been considering getting rid of it for some time but the main concern was how it would affect the links posted since it was installed. Seems the fears were justified. As Whoey said, use the search instead. Just copy the name of the thread or the old link to the search box, choose "Entire forum" and hit enter. Our search engine is actually pretty great. One of the best on any forum I've been on.