Hey guys!
I recently got locked from MSP but figured out how to unlock myself.
*Only works if you are banned permanently or have a lock number*
1. Go to a new IP address, family or friends house, restaurant, etc.
2. Log in to your MSP
3. Wait for an hour
4. Try playing on MSP again!
It worked for me and I'm pretty sure that's how I did it.
~TotallyBlonde~ 10/6/2013