mm if You are interested I was in a interesting mando'ad hunters RP guild,most of them were tech proffesions (agents and bounty hunters), for me was a good experience but I was kicked because I was out for 3 months and did not say a single word about my rest....
This is the site if You are interested with them the leader is a nice an aggresive girl.
http://baskatar.swtorhost.com/
Take care, I'm with the sith empire by the way but it's good for rp purposes if You are a force player.