Right now is a bad time. People are still off levelling classes and participating in new content as a priority, and an old PvP system is pretty low on, I think, even the most dedicated PVPer's priority lists. So getting into it is not exactly quick right now.

That said, when 3.05 hits, there will be another Frontlines mode added to the game, including a new map and everything; expect a complete resurgence of interest in PVP when this happens.