Alright so i'm a new player so bear with me.
I have a level 11 Paladin and a level 13 Rogue.
I want to get serious and concentrate on one of them.
I've read that rogues are only good if you know how to play them, and also that they're not good for much later on in the game...
Basically I just need to know what the pros and cons are, and ultimately which one you think would be best for me to level first.
I can't make up my mind, probably mostly because i don't know enough about it.


Additional info: My paladin is on a PvP server and my Rogue is on a PvE server.