Be careful with old versions!
These versions are displayed for reference and testing purposes. You should always use the latest version of an add-on.
It's appearance is much the same as the one for Firefox 2 other than the new style tabs and a few new background textures.
A number of those textures have to accomodate a vast number of extensions so I was unable to fuss for it's release.
While I will check over as many extensions as soon as I can it is far better to get feed back from someone who is familiar with it.
I would greatly appreciate it if you would give me your feed back by emailing me on email@example.com
Please include a screen shot where appropriate and crop/save it to below 100kb if you know how but don't fuss if you don't.