Last weekend when the Froyo leak for the Epic 4G rolled out, there was a bit of consternation about the folks that had the leak not wanting to share it with the public-at-large. Somebody, somewhere decided that this needed changing, and the leak is now available for download and flashing. You'll need to be rooted of course, and bug reports vary wildly, from no issues to plenty of force closes and reboots.
If you're that kind of guy (or gal), grab the file at the source and give it a go! [XDA-Developers] Thanks Casey!