Version 2.0.0 pre-release 2 is now available! As well as many bugfixes to make it more stable, it also includes long awaited features such as Minecraft integration (plus AuthMe support), a fix to the invalid token issue that's been around since the first pre-release, custom default avatars, a contact form and much more.
The release for new installations can be found here
, and if you're running pre release 1 you can update through the AdminCP -> Update tab. Updating from v1 is also possible through the installer, however running the pre-release on a public site is done at your own risk.