Hi Kyle,
The JBS discussion list cannot be handled manually, if you want to change addresses for your subscription, you need to do so through email using the standard listerv messsaging protocol.  I'll forward you the instructions for subscribing.  If you can still use your old account, you should cancel your old subscription by sending a message from that account to [log in to unmask] saying only:
unsubscribe Kyle Baker

in the message.

Rick Speer