@Zack: yes, that's what i was referring to.
also, i wasn't really looking for a source, even though it would be great to find a new one. there's quite a few clubs and promoters here, so the best is to have one website with announcements about all gigs. there was one such very good site, but it's not getting very much updated lately. i came across another one with more info, we'll see how that turns out.