Cross-Server Players?

[Axxi-faerlina]

@Daddysinpie-bloodsail-buccaneers

Bigglesworth, and Whitemane

@Tubbly-terenas

I took his post to mean he was talking about CE actually

If so, then they are both part of the same server cluster:

@Kaivax

Anathema, Arcanite Reaper, Bigglesworth, Blaumeux, Fairbanks, Kurinnaxx, Rattlegore, Smolderweb, Thunderfury, and Whitemane

So, yes you can join the same guilds, use the same AH, and effectively are on the same realm.