GWT Developer's Plugin for Firefox 13

I dug it from the net.

For Firefox 13

• running on all platforms(Mac OS, Windows, Linux 32/64): http://acleung.com/ff13-win.xpi
• running on Mac OS: http://acleung.com/ff13-mac.xpi
• running on 64 bit Linux: http://acleung.com/ff13-linux64.xpi
• running on 32 bit Linux: http://acleung.com/ff13-linux32.xpi