I've decided to release v0.2.2 before v0.3 is out. The reason is that there's enough fixes now and new things that it should be interesting for you people to try it out. v0.3 is still the main release I'm aiming for, but 0.2.2 will be like a showcase of the new painting routines. I've attached a screenshot so you can get an idea.
In addition to the new painting routines, most known mem leaks have been removed, so you'll like that as well!
v0.2.2 should be out by next weekend, so watch this space :-)