The forum is officially gone - it was a total PITA to maintain it, was slow, buggy etc. (probably it would be much easier to install it now with phusion, but beast is abandonware, the forum was heavily spammed etc.) To make a long story short: I have outsorced all this to google, so that I can concentrate on developing and maintaining scRUBYt! rather than mucking around with sysadmin stuff, spam etc.
So, please subscribe to the scRUBYt! google groups ML here!