A great start. It would be even better if some of the options were moved closer to the user, such as group renaming, re-ordering, etc. Instead of being in the options page, they should be part of the menu that pops up by clicking the Conex icon. Also, when I click on a group to expand, scroll bars on the side and at the bottom will come up. There should never be a scroll bar at the bottom. All that said, your add-on is the only reason I kept Firefox instead of jumping ship. Thank you so much for taking the time to code it!