Rated 5 out of 5 stars

yazan: Bagok701 tarih: Mart 7, 2010 · kalıcı bağlantı

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