Hi Mark,
We didn't forget you :), we are currently working on the next large version 5.83 which should be released in the beginning of next week.
I think I was able to see the problem in the link you sent, and it sure looks like a VWG/FF issue. It looks like the next revision (5.84) which should be released, according to our plans in Jan 2008, should have a "mission statement" of stabilizing FireFox issues, so I would like to ask you to add issues directly to our issue tracker (preferably with your own user and not as anonymous) so we will be able to relate to them during the work on 5.84.
Please let me know if you have any problem adding issues there, we do know that sometimes the Gemini system changes the rights of all its users unexpectedly.
Thanks,
Itzik Spitzen