Last week I updated two of my firefox extensions.
1. Tamil language extension (https://addons.mozilla.org/firefox/2989/ )
I had created a tamil language extension (https://addons.mozilla.org/firefox/512/) that works only on version 1.0.x . Even though I have updated this tamil extension to work in version 1.5 some time back, but could find time to updated the extension in addons.mozilla.org only last week.
2. Tamilkey extension:
Tamilkey is a utility to type tamil in firefox/thunderbird/chatzilla directly. Its now available at https://addons.mozilla.org/firefox/2994/
It was created by myself and released on Pongal day (14-01-2006) .
Later voice of wings joined and enhanced the utility by completely rewriting the code.
Tamilkey project website URL: http://tamilkey.mozdev.org