I try not to be a bother to people in the game. I just started and occasionally end up in a dungeon with people over lvl 30, while I haven't broken 10 yet. I usually leave, unless I am there for a quest, in which case I stay to try to get it done. Anyway, that's beside the point.
I was wondering if there were a guide somewhere as to where to go to level up? I am still getting used to exploring the game world, but my quests keep taking me to harder and harder places and thought I might head to some other areas to work up a level or two. Also, I was just sort of wondering how far I can level before I should think about investing in some of the add-on dungeons and stuff. I enjoy the game so far, and I think I'll get at least some of them, but just wondering what sort leveling I can do outside of them?