Here are a few User Bars you can use in your User page.
More will be added in the future.
Just copy the code but change the info to suit.
{{Classrogue|31}}
using that code, will show the rogue bar with my lvl as 31.
{{Classrogue|31}} {{Classknight|10}} {{Classmage|20}} {{Classpriest|30}} {{Classscout|40}} {{Classwar|50}} {{Classdruid|39}} {{Classwarden|25}}