I've seen posts like these on forums for other games, and as well as acting as a good place to pat yourself on the back for gaining a level, it's also a good help resource for less advanced players to see good more advanced builds.
I'll start. I'll be editing this post a few times to add character info.
Karkas Throtl - just leveled to 13th level Warrior.
DPS 22.2 (Lightning Axe and Steel Shield
Two Handed 3
Extra Recovery 1
Massive Criticals 3
Heavy Hand 3