Rated 5 out of 5 stars

Love this addon One thing i'd like to see though it may be hard, is integration of the new goo.gl URL shortner, no public API yet, however there is a boomarklet here - http://www.marklets.com/Bookmarklets/goo.gl%20bookmarklet.aspx that gets the job done. Perhaps with a slight tweak this could be made to work from within URLbarEXt ?

This review is for a previous version of the add-on (1.6.1). 

download the following file and import it from the Tiny panel