Review for Custom Buttons by mermer
Rated 5 out of 5 stars
Great add on! It may be hard for regular users to figure out the codes at first but its forum is very helpfull to create useful buttons for customised need.
This review is for a previous version of the add-on (0.0.5.6.1-signed).To create your own collections, you must have a Mozilla Add-ons account.