I'd rather get a solid Charla3 than a band-aid covered (or bloated) Charla2. And sometimes it just makes sense to ditch old, crusty code, so that you can build a better foundation.
1.6.3-1.6.4 are the current "supported" versions (read; they should get you into chat). 1.6.3 and 1.6.4 are pretty solid branches that should continue to work for a good while longer. Not the prettiest foundation but they've proven themselves.
I didn't really use Charla2 much. I just wanted to get in and chat in a room and for that, Charla1 worked just fine.
I'm familiar with 1.6.4 inside and out anyway. I didn't do the majority of the hard work (thanks Peter!) but managed to learn a lot while making an alternate/enhanced UI.
...Charla2's source is available so you can become part of "they" if you want. I'm sure Peter wouldn't mind if you (or someone you know) fixed Charla2 before he gets to that or Charla3.
I really don't know what I'm talking about though. All I've got are guesses, gossip, rumors and a modified Charla1.6.4.
