1.8.67 works on Fx4.0b9pre.20101222 Rated 5 out of 5 stars

works on FX4.0b9pre / linux 64bit... mostly:in the Addon-manager (about:addons) the right column, where the interesting data is, is too wide, making the window wider doesn't help me, beyond 1650px works. Zooming with [Ctrl]+[-] also gives me back the right edge, but then it's to small to read. Nether the less, I'll give you five of five for years of hassle-free browsing even on small screens. Thanks.

This review is for a previous version of the add-on (1.8.67).