-window -noborder -w 1440 -h 900
(1440 and 900 being your resolution.)

Put this in your launch parameters, and you can easily alt+tab out of the game.

Credits to kapulA for this neat little trick.

Would be cool if we did some fun sessions, like have 2 full teams build sentries in a line or something. Stuff like that. Who's game?

We could use some more members, so start inviting them; RO community members only, and try to keep the idiots out ;)