Well, I picked up "Siege on Ebonring Keep" today and I think I'll be running that. I've only glossed through the early part of it (it's a long module), so it'll be a little bit before I'm comfortable enough to start it.
I will, however, start recruiting players in the very near future. The first posters to express interest in an AU game on this thread will get priority. When I'm ready, I'll start up a new thread and link it back to this.
If you're really keen on working up character ideas, they will be starting at 1st level. Tentativly, use a 25pt buy for stats (though I may change my mind on that). The module, per standard, is optimized for a party of 4. I'll likely run with 6 players, though.