Player bounties = this game needs them!
Only on pvp servers
bounties affect PVE and PVP players (if they are in a PVP server they want to pvp, right?)
I'd hate to admit it but the player bounty system in SWG was fun and i dont see how it wouldnt work here...
You kill stuff - faction places a bounty on you
You kill players - players have the option to place a bounty on you or the system accumulates a bounty on you
you want to go player hunting - hope you have top notch gear and skills
Simple as that!