Replying to: Marco
I totally agree with you!
I stumbled on your page searching Google on how to have the Web Developer Toolbar back again.
I’m running FF since it was still Netscape: it’s a while… On my Slackware box I have an experimental user running FF57, and another one, the main user, still running FF56 with all the wonderful extensions I gathered during many years (and a very custom User-Agent expressing my disapproval of 57 to whoever read the server logs).
At your list I add my own list of 57’s drawbacks… tabs: why can’t I decide if I want them above or below the address bar? (...)