Rastafistern

Fully automated enh shaman profile to use while leveling in Cata.
 
If you don't want to use mount there is an option to use ghost wolf through fight class. I have this because I use custom questing profiles and ignoring fights just leads to tons of deaths when going for objectives.
Some features:
Interrupts only if cast is interruptible and under 1 sec left in cast Heal out of combat until you have Healing Surge with Wave. Will then heal in combat when below half with surge. Pull with flame shock, will use earth shock if enemy has stormstrike debuff. Use maelstrom weapon on 1) Healing surge if lower than 70% life 2)Chain Lightning if fighting more than one mob 3)Lightning bolt Maintains lightning shield unless under 30% mana in which case it will maintain water shield until expired and above 30% mana (I don't use drink settings) Feral Spirits when pulling 4 or more or if the target is elite. Maintains Strength of Earth totem, will use Call of Elements at 30 to use all 4. I use SoE, Searing, Healing Stream and Windfury. MUST use SoE totem in call setup. Uses Primal Strike until Stormstrike is learned. Maintains weapon buffs, if you have an auto equip addon you maybe need to manually reset your weapon buffs when it equips new weapons.  
Fight class provided as is, doubt I make any changes. Just sharing what I personally used to level on a pserv. The AOE for a enh shaman is rather lackluster so be careful with multi-pull plugin, the bot will use Fire Nova and Chain Lightning but magma totem in my experience just dies from aggro.
 
Glyphs used in order of importance: Lightning Shield, Lava Lash, Stormstrike, Ghost Wolf, Shocking