In regards to Facebook, don't you have to grant him permission or access to be a friend? Once he gets on that plane, you can revoke his access. And to be honest, I don't have a myspace account, but could you do something similar there, or at least block him?
Don't leave yourself open to temptation. He knows he can make you feel guilty. Don't give him any opportunity to do so. Abused women almost always go back. Don't make yourself another statistic. Stay away and start enjoying your "new" life. You more than deserve to be happy!
Hi this is Kitt. I am honestly glad that your friend is moving back to Iowa and you have plans to carry on with your life. You were having great difficulty with this relationship when you posted before.
I feel you have made some wise choices and I wish you well in your future endeavors.