I found this guide on wow-pro.com . It works in conjunction with Jame's Guide. It is currently only for Horde.

Personally, I found it to be ok, but nothing spectacular. It has helped give me an idea when to head to a different instance, but i tend do ignore his questing recommendations. Worth checking out I suppose.

Lvl 1 -35

http://wow-pro.com/leveling_guides/1-13_leveling_guide_multiboxer_%28shamans%29

Lvl 35+

http://wow-pro.com/leveling_guides/m...eling_guide_35