Any advantage to this plugin over mapping one key to ':tabopen' and another to ':tabclose %'? I have this in my .vimrc and it seems to get the same results:
I already have a fixed set of tabs open for different use cases, and switch between them frequently. Adding a new tab to that temporarily would probably confuse me. I may try the tabedit / tabclose solution nevertheless though, I hadn't thought about doing it that way. The advantage being that I'd have one plugin less :)
Edit re below: OK, good point. But I would still prefer the plugin (and plan to install it) because I just don't use tabs, preferring to stick with splits.