I've been pondering this but I've actually hit a bit of a stumbling block as I know nothing about Battlegrounds (pacifist). It would be really easy as I see it but what I need to know is the following ...
o What are the max amount of players in a Battlegrounds 'party'.
o What's the max amount of people allowed into either of the Battlegrounds per faction, is it 10 for Warsong and 40 for Alterac (as I'd read somewhere)?
If I can get that information I can start working on it.
I'm also going to implement an optional yell too because I think it'd be fun.
"My Brothers and Sisters of the Horde, let us rally together and drive these dishonourable Dogs back to whichever rock they crawled out from under!" ...andsoforth.