Depinde de ce versiune folosesti:
Momentan a ajuns la versiunea 3.1.0

Problema asta ei zic ca au rezolvat-o demult.
New in version 3.0.4...

* Added Majestic SEO unique linking domains information.
* Fixed issue with DMOZ listings information.

http://tools.seobook.com/firefox/seo...refox-updated/