On another board (Sort of a theme at Ihub) here is what I was told to try to get around the IP address. Hope it helps 
     
 I was just speaking to Ray about this and he said to remind you guys that there are several "proxy" services. Like 
 2anonymousproxy.com   (you can google "proxy anonymous browsing" etc. there are hundreds). He said just be careful as not to use anything that makes you download software. It is usually spyware or viruses, so only use web based anon-browsers. Some are free with ads, some are paid. These will mask your IP address so you can go on and sign up without detection. He said to set up a new free-mail account (hotmail, gmail, yahoo, etc.) and go on with the anonymous browser, to sign up but do not forget that if you ever log in under your original ip, you'll be banned immediately.