I got my PIN on 5/18. I went to the T-Mobile website and it said offer expired 6/30/2008. Since I was not in any need of T-Mobile, I figured I wait until the last day to sign up.
Today, 6/30, I tried and it said "Card with that serial number has expired." I called T-Mobile and they said to call OLPC. What are my chances of getting a PIN on 6/30 so T-Mobile will still take it? Has anyone else run into this problem?