Google Reader, Yahoo Rated 1 out of 5 stars
When using this addon Google Reader is removed from subscription options. After removing it and Restarting it worked fine another user has also had the same problem. http://forums.mozillazine.org/viewtopic.php?f=23&t=2513807.This review is for a previous version of the add-on (0.3.452.1-signed.1-signed).
This should be fixed with the latest version (0.4.11).