Rated 5 out of 5 stars

per happysurf el nov. 9, 2013 ·

About:compartments no longer exists.
Please update.
EDIT: Firefox 26 beta3

This review is for a previous version of the add-on (0.0.0.5m.1-signed). 

per Schuzak (desenvolupador) a nov. 9, 2013 ·

about:compartments is working in Firefox 25.