Not sure how to boot in recovery mode?
With the push being back on we can assume that the delay has nothing to do with the Flash integration. Otherwise it wouldn't have started up again till they could put it in. Check the release notice/PDF flier kicking around. It expressly mentions that Flash will be available after the update.
so if i wanna go from stock root 2.1 to stock root 2.2 using sprecovery, will i have to wipe data and cache or can i just update and all my apps and settings will remain?
what is the easiest method to get from stock root 2.1 to stock rooted froyo? I'd prefer a way to just upgrade so my apps and setting would still be there, just like the official ota. The only file in here is the full 'clean install' one, and i know the one that simply upgrades is for non-roots right?