[Vinnl]

If you're unfamiliar with Sidebery, it's similar to TST but has a neat tab groups feature as well.

Speaking of, there are other cool new features coming to Firefox - such as vertical tabs: https://connect.mozilla.org/t5/discussions/here-s-what-we-re...

[viraptor]

Thanks, sideberry looks great. I've defaulted to TST for so long, I haven't looked for alternatives, but it seems worth trying.