try this version in Firefox 4 Rated 5 out of 5 stars

http://www.mediafire.com/?xq4mzrmogruy1ui

(I want a official extension, no more patched versions...)

Rated 1 out of 5 stars

please, we need it in the FF 3.5.

it doesn't work.

Rated 1 out of 5 stars

It doesn't work in Firefox 3. It's a real pity.