FacePAD v0.7.5 has been released! Grab it here: https://addons.mozilla.org/en/firefox/addon/8442/
This release fixes the current ‘infinite thumbnail downloading’ issue that’s plaguing FacePAD users. This began occurring because Facebook began rolling out a new album-layout/database/schema to users this week. I have fixed this issue and left the original in code in tact for those users who haven’t been migrated to the new album system.