Rated 1 out of 5 stars

Didn't work "out of the box". Creates an .aco file that was unreadable by Photoshop CS3 and Photoshop 7. My FF is version 3.05. Got message ""Could not load the swatches because the specified color book cannot be found." when trying to load into Photoshop.

This review is for a previous version of the add-on (0.4). 

workaround

If you export as an .ASE file instead of an .ACO, it should be readable by CS3.