[Baa]

Using my pet to solo is pretty easy once you get your rhythm down, somebody mentioned it but I usually do as follows

Tash
Root
Slow
Take a hit to let pet melee
Drop a few nukes
Repeat

Sure charm soloing you can take down bigger targets but I have found that I level quicker using my pet to farm blues. (Just my opinion!)

14 - 16 - Spiders in uguk
16 - 20 - Gorge hounds in WK
20 - 24 - Aviaks in lake rathe (two guards or 4 in middle using lull)
24 - 29 - Centaurs
29 - 39 - Misty Thicket guards for super cash + exp. would probably do singles from 29 to 34 then use lull to take the gate from 34 to 39.
39 - 44 - Spectres

Thats where I am at so far but the above except for gorge hounds all offer decent $$ and great exp.

If you ever have any questions shoot me a tell on Evilbaa, Minibaa or Monklybaa as I am also a Aussie and should be on around the same times.

Edit: They fixed lull but it still works well enough in most cases, I rarely have a critical resist where I get aggro