shallow - 4:43 pm on Sep 11, 2012 (gmt 0)
I could kick myself for not taking a screen shot or remember the names of the extensions that I uninstalled.
I wish Firefox kept a history of what's been installed/uninstalled like Google Play does for my Nexus 7.
I now know that it was browser specific, rather than a problem at my site. Surely, though, I can't be the only one that has been affected/infected like this.