评分3星，满分5星

由 CapnSlow 发表于 Oct. 23, 2011 · 永久链接

Works well but I lost it from the add-on bar and couldn't get it back until I edited "prefs.js" in the Firefox profile directory. Before I figured out how to re-materialize the RefControl icon, I send an email to the developer which immediately bounced (not good) and there's no other way to contact him.

Could be a great add-on if developer support was taken seriously.