Rated 5 out of 5 stars

(Disclaimer: I don't know the author.) I downloaded Michael's update 0.8.1.1 today and have it working in Austalis (on a very heavily modded FF installation). Austalis is deeply changed, so anyone having problems - I recommend disabling extensions one by one while leaving this on and testing (ask me how I know). AS WELL... Australis may require you to reset localstore.rdf (see the note at 'classic theme restorer').

I just want to say that Michael has done an impeccable (and consistent) job on a great and tremendously useful product over the years.
Austalis broke lots of stuff, including a large portion of mozilla user-base confidence. This is going to take some time "all around". Lets not blame the extension authors too soon for retooling upgrades they are gonna be facing probably for a while longer.
HTH

This review is for a previous version of the add-on (0.8.1.1.1-signed).  This user has a previous review of this add-on.