Starting today, users will be able to login to their BlackBerry Jam Zone account using their BlackBerry ID. This is good for a couple reasons. First, it eliminates one more username you'll have to remember. Second, many users were experiencing issues with their Jam Zone login email, and the login email that RIM had them registered under as a developer for BBJam events. So if you had two separate emails, it conflicted with rewards, ect, in the Jam Zone. It happened to me.
Let us know if you are a member of the Jam Zone and get in on the dev discussion with us in our forums!