Most AAC give'n out now days have a logged admin account. Thats probably what happened here. The person that released saw your server big, or finally saw it, then BOOM pull plug.
Seems how the account is the same for all, he just checks each OT with the released website he had.
If you're wondering why having admin access is bad, its because admin access calls your SQLpass, and SQLname automatically, making you hack yourself for him.
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$sqldatabaseuser="$mysqlusername" $sqldatabasepass="$mysqlpass"
something like that...