There is a new addon that helps players find premades and enjoy the BGs again without bots.
Its been used a lot on the US servers and now its growing up on the EU.
It needs more ppl so it can grow up faster on the EU
Here is the link on the official EU forums about the addon and how it works
http://eu.battle.net/wow/en/forum/topic/5966976836
and the EU alliance side only
http://eu.battle.net/wow/en/forum/topic/5967617696.
Since blizzard cant do anything about bots lets ban them ourselves.
Enjoy!