Nice extension! but need to get it back to work on 3.6a1 Rated 5 out of 5 stars
Same as nekosasu said, stopped working for a week. When I right click statusbar icon and 'check for unread feeds', this message is threw in error console:
Error: Cc['@mozilla.org/webshell;1'] is undefined
Source File: chrome://grwatcher/content/ajax.js
Thanks please bring it back!