Cyrillic script to Latin script (translit) conversion. Latin to cyrillic is also supported, but not very well yet.
Addon page: https://addons.mozilla.org/en-US/firefox/addon/797
Tested with Firefox versions 2 and 3
Updated for firefox 3.1b2.
Updated for firefox 3.0.
Support for selection in text input fields.
Copyright (C) 2008 by Kitya Karlson, http://www.karlson.ru/firefox/.
This software is distributed under GPL.