Firefox has released version 1.0.1, which fixes the IDN spoofing issue, as well as about a dozen other security issues, and added some performance enhancements.
Right now it’s a manual install, and sounds fairly tricky. You may want to stick with the fix I posted earlier for working around this problem until Firefox releases 1.0.1 via autoupdate – sometime around March 7th.
First ever comment?
I installed 1.0.1 via auto-update early last week….