Yes, change the email you use as well as the information like address, post code etc. If you keeping using the same information then your new accounts will keep getting limited.
Hope i helped.
If your on PayPals blacklist then It's most likely your IP.
Call up your ISP and find out if they can issue you a new IP. Changing your Mac Address may also be required.
Or you could move houses.
It's hard to get off PayPals blacklist.

