Hi! I'm leveling my Enhancement Shaman in WoW, currently he's level 49, just got there this morning, and I'm dual-wielding the Venerable Mass of McGowan as shown here:
http://www.wowhead.com/item=48716

I currently have Fiery Weapon on both as the Enchantment (not Weapon Oil).
I was wondering what would be the best enchantment for them?
I'm thinking about trying something like 15 agility on both, crusader on both, etc...
Does anybody know for sure what would be my best bet for max damage? I currently 1 hit most people in Warsong Gulch, but I want to steamroll everybody and 1 hit even protection paladins with their derp shield and the occasional annoying rogue that can actually take me out. Any suggestions? And you can find my character, Waeon, here:
http://us.battle.net/wow/en/character/eitrigg/Waeon/simple

I know I have to get lots of better gear and I'm using leather heirlooms, I didn't want to spend justice ponts on a lot more, but apparently I get top in WSG every time with damage and Killing Blows, while at the same time getting flag. I just want to be even better because Enhancement Shaman is really fun and I'm not even the best at it. So any suggestions for weapon enchants? Thanks in advance!

when i was leveling i wasn't even using enchants on my weapons and I STILL steamrolled people :P
But since you are leveling, I would just throw constant agi or AP enchants on them until you stop using them. So at the given time I'd say go for the 15 agi one. Probably doesn't cost much either.

The 15 agi enchant is the best however you need it for both maces and the enchant doesnt come cheap as the enchanter needs to have exalted with Timbermaw hold to receive the recipe. Not only will this work for your shaman but if you roll a combat rogue in the future he can also use the same weapons. In the end, your most important stat is agility and this will provide the greatest increase to overall DPS.