I presume that's built in? I've been using TMP to get the same functionality, but it uses F12 which gets swallowed by firebug if you have that enabled.
Yeah I used to use F12 with Tab Mix Plus until it was swallowed by Firebug, and that's when I discovered Ctrl-Shift-T, which is arguably easier to hit than F12 as well.
I presume that's built in? I've been using TMP to get the same functionality, but it uses F12 which gets swallowed by firebug if you have that enabled.