According to MoDaCo HTC Desire could get Froyo in next two weeks! Here is the e-mail sent to jonnobright (from xda-developers):
Dear Jonathan, Thank you for contactins us in regards to your flash player issus. Within the next 2 weeks HTC will release the Andorid 2.2 OS over the air.It will enable the latest version of Adobe Flash Player on your device and will resolve any existing issues. I trust that this resolves your query, please do not hesitate to contact us again if required. Thank you for contacting HTC. Best Regards, HTC Technical Support.
We’ll see – is this another rumour or HTC people really did their job!