Rated 5 out of 5 stars

Bagok701 কর্তৃক মার্চ 7, 2010 তারিখে · permalink

Works in 3.6 some visual bugs (changes addon download background)
For those of you who don't care to login to get the Leet Key 1.4.3 or other versions go here https://addons.mozilla.org/en-US/firefox/addons/versions/770