try godaddy.com or doster.com to purchase a domain name. It is not wise to start a casino/poker portal using a geocities domain.
Also, you do realize that PartyPoker specifically states that they prohibit any affiliate from offering players they sign up any type of “rake” rebate. I see a lot of affiliates promising to give 10-15% of the rake back to any player who signs up through them. Be careful in regards to this matter.