When FroyoBB came out I updated it the way the instructions said - download then update using ROM Manager. When I got to 2.2 I noticed a couple of problems.
1) The ringer (which is always on vibrate for me) wouldn't work.
2) I couldn't install apk's using programs like AppInstaller - it crashes on start up.
I then tried wiping and installing FroyoBB. Same problems.
So I went back to my 2.1 backup (BB2.1 V1.1). On this version I am now unable to download apps from the Market. I've tried a couple different backups and it makes no difference.
Please help? No idea what to do at this point.