When I first saw this extension over at Learn Firefox, I was thinking it was just a scaled down version of Linky. But I decided I would go ahead and give it go anyway, especially since I discovered I don’t have Linky on this machine. Further I also discovered Linky hasn’t been updated since March 2006 and maxes out on the Firefox 3.0 builds at Alpha 3 (Beta 2 is the current build). So I installed it in both Firefox and Thunderbird and restarted the applications. First thing that happened when I restarted I was presented with dialog box telling…