- Important for those automatically updating through the app: do not install this update if you are on 10.4! Instead, download the 10.4 version here and install it manually. Note that future upgrades will handle per-OS updates properly, as 3.1 includes code changes to support this.
- Snow Leopard support and 64-bit binary
- Better connection handling and stability on 10.5 and above
- Cleanup of menu items and actions to reflect current Facebook site design
- Resolves crashes on startup
- Note that alerts for "New photo comments" are no longer available as Facebook has stopped providing this functionality