Sorry, there's fuck all on on Thursdays right now, the busiest night in town is a Hip-hop R'n'B night at Cardinal Sins which is fine if you like that kind of thing. It's really busy and the Dj's are good guys. There may, or may not, be something coming on Thursdays along the lines of rock, but don't ask me, I know fuck all anyway.
Here is some old photo's from an old indie night at Carringtons. But if you don't like the look of them, it's not there anymore anyway.