Really like the new Facebook system at YouLikeHits. Instead of giving/getting points for liking a page, you now give and receive points for viewing a page. People might be skeptical of this type of system, because there isn't much incentive to actually "like" but over the weekend I have seen my likes continue to climb, even though it's at a slower rate. The likes are probably better quality when you do get them though, not to mention there is sort of an unwritten honor system, where people will still click like on stuff since they know it makes the site useful, and they want others to like their pages and continue to use the site. The best part is that with this type of system, there is no more risk of YouLikeHits being banned, since all they are doing essentially is linking to people's profiles. I think people should give the new system a shot as it still seems to be a workable way of continually generating likes.