Review for CuteButtons by pHROZEN gHOST
Rated 5 out of 5 stars
This is one of my favorite interface changes.
This is not the safest solution. But it will get you by until the signed version is out.
In about:config change xpinstall.signatures.required to false.
Re-install.
To create your own collections, you must have a Mozilla Add-ons account.