@st333v:F.B. Purity is not yet compatible with the new Facebook Beta design, but Facebook have not yet finalised the design and have not yet rolled out the new design to everyone yet, and there are still methods for switching back to the old "blue bar" facebook design, where FBP still works fine. If you have the built in Facebook option to switch back to the old version ( which they call "Classic Mode") use that, but if you dont have the option to switch back, its still possible to get the old design back, by installing a "User Agent Switcher" extension, and setting the browser's "User Agent" aka "Browser ID" to ...... tysm Steve