I'm sure someone has a thread on this somewhere... BGBuddy has being hit hard with bans, not because it's detected, but because it is painfully obvious who are real players and who are bots. Even being in a BG and seen 4 or 5 players all following the same path? Or something like running up to place to help cap it, sit there for a second, run to another place, then run back to the first one?
For the "config" for feral druids - I'll recommend SuperBad as a great Druid CC. I've used it with LazyRaider in battlegrounds and liked it, but I mostly use the CC for raiding/heroics and when I'm farming.