This 0.2 version release is just wrapping up all the changes that have been going into the development version over the last 4 years (I know, I know - but you have all been using the SVN version right?).
It's still very rough round the edges but it should at least be usable in new versions of the CMS (1.10 and above) which is a step forward.
You can add more than one Timeline as well now which somebody asked for a while back. And in fact this version is being released because someone asked for an updated version. There's a lesson there I'm sure.
s.