What should I do for AOE farming?

I'm level 40, this is my char:
http://armory.warmane.com/character/...daeron/summary

idk wt should I do for aoe farming, I want to level up fast, I can pay to someone power level me if thats not bannable idk.
but looking at my gear wt should I do?
I can change the talents too to aoe farm if needed.

AOE farming for leveling is no thing in Wotlk, as quest give plenty of xp.

You could reach holy shield in the prot tree at lvl 40, but Seal of Command is better.
At lvl you can get 3/3 Judgement of the Wise and you will never have to stop between mobs.