We are true lifetime and don't plan to stop paying affiliates after 3 years. We are also totally revamping the program to bring new tours, flash ads, embedded videos and are hungry to earn your traffic. Currently we are revshare but if you have to have PPS I will be more than happy to set it up. We pay weekly via epass, check or wire. I am the support and the guy that makes the decisions so when you talk to me I can give you an answer on the spot.
http://webmasters.hotcams.com
Let me know if you have any questions.