I'd Come back but...

[Aaronock]

Lol, snap, don't play on here as the main goal to level.
I know you have sin still, sin is one of those cool classes that like rogue, can just level casually and still get a lot done.

Just go places, get items that you want/need, don't think of the exp rates and at the end of the day when you finish, you'll have probably gotten 10% or something. I know your sin is like high 90's that's why I'm giving this advice.

Or before you left were you playing another class before leaving?
Anyway that's all I gots.