I have learned a lot from this forum, but with this one issue I had not found any answers so I thought I would contribute back to all the people who helped me. If you have recently rooted your phone or flashed a new ROM only to find that now you can not sign into Android Market don't worry there is a simple way to fix this. Most ppl will tell you to do a soft (turning the phone off with the power button) or a hard (remove the battery) reset will solve the problem. It will not. I think this is a great place to start with a lot of problems, so don't discount it, but I also think this is the answer ppl give when they don't know what to do. You need to go into settings - Applications -Manage Applications - tab at the top that says "All" - look for "Google Service Framework - click on it - a window will appear will a few options - click "Force Close." this should get you back into the android market. There is some sort of link between Google Talk and the Android market. If you are having this issue then you might also be getting a warning that says "Failure to sign into Google Talk." If this does not work, contact me and I can give you few ideas to work with, but this is what worked for me. Thank you shabby, Hroak ( sorry if I spelled it wrong), CWM, and all the ppl on this forum.
