1.0.0.beta4

This beta was mainly released to fix a minor security problem. It is strongly recommended that you upgrade as soon as you can. Aside from that, we've removed the extra themes to reduce the download size. They are now available from our SVN repository. We've also included an instant messenger application, as well as some of bugfixes (including a few to crosstalk). Lastly, we've added some French translations (still a work in progress).

Enjoy!