why are you even replying to this thread? This issue has long been resolved and you CAN change the payee name and address you just have to email Google.
i got the same problem too a few months ago..and i eamiled them.this is the reply from them.. Hello xxxx Thanks for your email. I’ll be happy to work with you to correct your payee name. In order to initiate this process, please reply to this email and include the answer to each of the following three questions. This will help us ensure the privacy and security of your AdSense account. 1 - What was the amount of your last AdSense payment? 2 - What was the first day you received a page impression? 3 - How many page impressions did you get on your first day? You can find this information by logging into your account and checking your advanced reports. In your response, please also submit your updated payee name exactly as you wish it to appear in the future. Pending your response, I’ll correct your account information and all future payments will be issued to your updated payee name. For additional questions, we encourage you to visit the AdSense Help Center (http://www.google.com/adsense_help), our complete resource center for all AdSense topics. Alternatively, feel free to post your question on the forum just for AdSense publishers: the AdSense Help Group (http://groups.google.com/group/adsense-help). Sincerely, xxxxx The Google AdSense Team