Review for eQuakeAlert! by Felix Gnatovski
Rated 5 out of 5 stars
Just go here http://www.facebook.com/eQuakeAlert and follow the instructions. All will work on Firefox 4 then.
This review is for a previous version of the add-on (3.5.0). This user has a previous review of this add-on.To create your own collections, you must have a Mozilla Add-ons account.