I'm back with another video guide.
Sorry for not showing all the mobs that can be solo'd (had raid right after) but you can easily solo the first 8 mobs. Then the greenkeeper casters come. Can't solo them.
The mobs give 13 rep each so it's good if you need the last around 100 rep or so. But you can always reset a few times if you need even more.
[ame="http://www.youtube.com/watch?v=1wl7GJE__nw"]YouTube - how to get the last few Sha'tar rep.[/ame]
Enjoy this video guide!