Brewology

Does anybody have experience with making / modifying Firefox Themes?

There's a great tutorial I found here:
https://developer.mozilla.org/en/Creati ... ng_Started

Seems pretty straight forward.

Thanks I am not trying to create one but take an old out of date one and make it work with 3.6.6. I usually would just change the max version value to what the new release is but it didn't work.

If I were you I would take one that all ready works with 3.66 and use it as a template
and change it up to match what the old one looks like.

I've never used this before but there's most likely more to it then just changing the version.