Developer reply by Tuxman
Rated 5 out of 5 stars
Since 2 days ago, "RUN" doesn't work. Please need a fix.
Edit: everything ok at the moment, thanks to fix, because there are lot of add-ons outdated.
Another thing, the rating isn't importante, the important thing is the add-on useful
There's a fix in the Developer Channel. Thanks for the low rating.
edit: The fix is on the website and in the AMO review queue. :)
edit: Well, a bad rating stating that there's no fix will confuse users. No problem, technically, but ... :)
To create your own collections, you must have a Mozilla Add-ons account.