Apart from a new style, you'll notice a range of new features, such as the black bar at the top from which you can access notifications and PMs. Generally, things are done a lot better in this version than previous versions, where some tasks were quite awkward.
A few things aren't working, which we're working to fix:
- Skin (We need to re-make the skin for the new version, this may take time)
- Avatars (you can upload a new one, but your old ones won't show)