Rated 5 out of 5 stars

SLM285 কর্তৃক এপ্রিল 6, 2010 তারিখে ·

Did some more searching to Firefox warning, it could not install, I found one that did install - eQuake Alert 4.3.3.6 works

This review is for a previous version of the add-on (4.3.3.6).  This user has other reviews of this add-on.