Disabled or Blocked ?
If your account has expired or has been deleted you should follow the procedure found at http://abuse.pogolink.com

To Sign-up: 
 
If you're an EF Student you will need to obtain a user name and password from EF - do not email us.
 
If you are not an EF Student, please provide the following information by email to signup@pogolink.com

Once this information has been checked, we will send your user name and password to your official email address within 24 hours.
(Only one user can use the same email address)

We have introduced this procedure to stop users providing false information.

WARNING
Don’t share your login name and password with others or you will be blocked.