Hi there, I am new to the Warmane community and I have yet to play on any of the Warmane servers. I would like to start on a WotLK server but am very curious to know if the 3 realms support cross-realm BG/Instances like the official WoW realms, and if not, why? I think it's important for a new playing like myself, to know this, as it greatly affects how the dungeon finder tool works.

Thanks.