Using vim as the editor for the It's All Text! Firefox Add-on
It was a bug in previous versions of It's All Text!. Get the newest version; if there is still a bug, please report it via http://trac.gerf.org/itsalltext
Thanks!
FYI: I'm the author of "It's All Text!".
Try the vimperator plugin for firefox. Hitting CTRL+i within a textarea form will vim start as external process. This works almost everywhere - at least where I tried.