I ddidnt buy any advances subscription yesteday. That's strange. I bought the CBSubs on 27th Sept. I have the PayPal id or I could email you the copy, but it would have been on this username, yes. 27 Sep 2011 10:43:58 BST
Transaction ID: 05M21293V2489543L
Please take a look at the item description in your paypal receipt that you have.
At first search I didn't find such a CBSubs record with the paypal email address that you used for the original license and for the advanced membership bought on Sept 27th.
If it's not the Advanced membership that is described there, can you please use contact form (link at bottom of all pages) and give us the Paypal email used for the payment and your paypal's receipt ?
Unfortunately Paypal transaction ids are useless as the buyer and seller have different ones for the same transaction.