|User since||January 18, 2011|
|Number of add-ons developed||0 add-ons|
|Average rating of developer's add-ons||Not yet rated|
The fix, below Rated 5 out of 5 stars
See the review "EXTENSION WORKING + DOWNLOAD LINK AND DESCRIPTION" below.
DLd the .xpi file and then drag'n'drop this from your download location to the Add-ons window (open this ia Tools > Add-ons.
Re-start and boo. yah.