When did that change? I'm 100% sure less then a week ago there were less maps in elim and oa_dm6 was in. So if we just played a week earlier... oh whatever I guess it's of no use discussing this anyway :P
But dm6ish is the same as oa_dm6? Can't try it myself right now, im on a laptop with so much calculation power that OA doesn't even reach 1fps average (after tweaking it so it runs on 64MB RAM at all - stupid wiki claims it runs on this much, but appearently not without spending 2hours figuring out what commands you need to actually get to the menu at all).
And which server will we play?