It was deleted though as it had information that was not supposed to be publicly posted. Stuff on Silent and Hell for example. You could probably find references to it on these forums, but it shut down years ago. As far as I know that was the only one that had info. There is only this and the main for the most part now.
There was also a Wiki you could access on the main, that Zulgh started, but I'm not sure if that is accessible now. But I think a lot of that information got ported on to the Wiki here. I.e. I wrote a bard guide (which is certainly out of date now) for Zulgh's which is on this wiki as well, though I don't even remember putting it up here.