Already using Firefox 16 for development?
Mozilla is aware of a security vulnerability in the current release version of Firefox (version 16). We are actively working on a fix and plan to ship updates tomorrow. Firefox version 15 is unaffected.
Fortunately, an update has already been released, so just don’t forget to update.
Now, concerning GWT DevMode Plugin, +Brian Slesinsky recently committed to SVN a prerelease (not signed yet) version for Firefox 16. Announcement in the google group:
Download it from here:
Thanks again Thomas Broyer for sharing the information!