With Joomla Facebook Connect 3.1, Facebook users can quickly register and login on your Joomla websites. This free Joomla extension was re-written from ground up and should work out of the box. Facebook Login module can be configured to show only login button or form.
I was looking for some mootool menus on the web to integrate in my new web template. I found number of sliding, accordion, collapsible navigation menus based on mootools. But what I was really looking for was dropdown menus. So I ended up with 5 mootool dropdown menus, which hopefully can be customized and tweaked according to template designs.