I have tried offering mana as winning rewards, making a new character and stop leveling at lvl 45, waiting long periods of time, going to open instead of ranked (some people join, but most of those that do have some mod that makes them nearly invincible). If anyone knows a way to get people to join please tell me; as I find PvP a nice and refreshing way to enjoy the game and take a break from grinding 100s of hours for gear not nearly as good as they guy who spent 5 minutes hacking his gear.