I looked over your account history and you were refunded, which means the account was disabled.
Since you re-purchased, you would have had to use the transactionID to upgrade your forum account, as outlined in the emails that are sent.
I did it manually since i can see the purchase.
These forums were CLOSED to new posts on November 19th, 2012. New forums are here: http://www.studiopress.com/forums/
and you will need to SIGN UP AGAIN.
If you need assitance with setting up your theme, go to http://my.studiopress.com/
and read the SETUP links or the TUTORIALS link on the side tab.
If you need Account Assistance
, file a help desk ticket at the same location.