Rated 5 out of 5 stars

Beautiful work, thank you, everything looks and works fine here on XP 17.0b2
The attention to detail is clearly a labor of love..@ The only theme I use a throbber with :)

This review is for a previous version of the add-on (5.6.0). 

Rated 5 out of 5 stars

Just tried the kitties for the first time.
Looks splendid with 4.0 on Ubuntu, can't find a thing wrong with it.
Very nice job, easy on the eyes with great attention to details, the bookmark favicons alone are worth the price of admission. Thanks. :)

This review is for a previous version of the add-on (5.5.0).