Hi jbear, the tutorials database here is really just a list of links to tutes on the web somewhere. And yeah, people move their website or rearrange their pages, and bam, you end up with a 404 from an old bookmark. It seems to me I recall Russell posting something about a plan in the works for removing the dead tutorial links, but I don't remember any details about when we might see that take effect. In the meanwhile, whenever you run into a dead link, let a moderator or admin know which one it is (and which tutorial section), and with the help of folks like yourself, maybe we can weed out the worst of 'em manually. :)