i haven't noticed crashing as much as just locking up. last night i was with a crew at Kingshead on an ideal server (Lempona?), and the game itself just locked up and i got the spinning Mac beach ball cursor. i could click away from the game window and do other things, so it wasn't the Mac itself. it did that to me about three times, then i quit and restarted the game and went to a quiet server. i didn't have any problems the rest of the night, and hadn't had any earlier in the day until then. weird.