The well known GH1 hacker Vitaly (or tester13) asked me to make a support call on 43rumors. That is the text he sent me:
“As you may know, I have GH2 firmware now. But it is encrypted, and uses compacts UPD format. It’ll require bunch of resources and expertise to try to dump compacts firmware and learn how encryption is performed. Please publish this info with bold request all engineers NOR flash (and especially LSI with NOR) experience contact me. I can guarantee anonymity if they want.”
If you can help him please contact Vitaly at the following address: firstname.lastname@example.org. More info are available here: http://www.dvxuser.com/V6/showthread.php?236360-News-about-GH2-firmware
And Vitaliy is also working on a hack for the AG-AF100. Here is the link to the thread: http://www.dvxuser.com/V6/showthread.php?236194-Good-news-about-AF100-firmware
Thanks Vitaly for your great job!