Thanks to those who have been testing the first beta, which revealed a bug when the BuddyPress Friends component was disabled. This has been fixed in Beta 2, which is now ready for testing.
The ‘Like’ functionality for blog posts has also been improved. In the first beta you had to add a line of code to your template files for the ‘Like’ button to work with blog posts. This is now automatic, and you do not need to modify your theme at all. If you changed your theme to use Beta 1, please revert these changes.
Get hold of it from the SVN repo: http://plugins.trac.wordpress.org/browser/buddypress-like/trunk
It will temporarily be available for download as a zip as well: http://alexhemptonsmith.com/downloads/buddypress-like.0.0.8-beta2.zip
Once I receive confirmation that all previous bugfixes work as expected, and no more bugs have been introduced, I will release 0.0.8 tomorrow (26th November).