After lvl 110, most people lvl in Phoenix Valley. To start it you talk to Khoan the Survivor. There's one near the Archosaur Elder. Also, here's a leveling guide that might help you:http://epicpw.com/index.php?topic=16418.0
That's not what he asked. He didn't ask how to level up after reaching 110.Either way, make sure you're killing the bunnies and not random mobs.
lol My mistake. Yes, you follow the arrows and kill the bunnies till you get to 110.
It's okay. Everyone makes mistakes.