before leaving for holidays, I let you my current wip,
it's still not (as for the 0.6a) a stable & bug free version, so I'm only posting it here (but also because I don't have the time to update the official site). Anyway you should find some enhancement respecting to the previous one.
After holidays, I hope the next version (0.6c) to be the final one.
Get it here.
Good holidays !!