There were quite a few bugs in Wizz RSS 4.0.0.0, which I’ve been meaning to fix for ages. Well, I finally got around to fixing them. I hope I’ve fixed all of them. If not, please let me know which ones I missed, so I can get onto them.
Firstly, the context menu bug has been fixed. This bug was causing the usual Firefox context menu (the Firefox menu that usually pops up when right clicking on a page) to not display, after having right clicked on the Wizz RSS sidebar.
Secondly, the bug that was causing feeds and/or folders to not be deleted, when selecting delete from the context menu, has been fixed.
Lastly, the bug that was causing nothing to be restored from the Wizz RSS server, when selecting to overwrite existing data, has been fixed.
You can get Wizz RSS 4.0.1.0 here.
If you have “purchased” a nag free version of Wizz RSS, you can get the nag free version here.

WIZZ 4.0.1.0 has lost my feeds. When I import from a file there is no content ,, after upgrading to FireFox 11.0
It appears the 4.0.1 does not work with Firefox 12.. Is there a fix coming?