Can you dispute your stipend purchase if you used a credit card? If you didn't receive what you bought then let the customer dispute process work itself out.
Yes you can, but your account will be permabanned by the powers that be if you do that. I don't recommend it if you actually want to play the game. This has already happened to a number of people both about this issue and other issues.
They who can give up essential liberty to obtain a little temporary safety, deserve neither liberty nor safety. - Benjamin Franklin