I've been reading http://buildingreputation.com/ http://buildingreputation.com/ a lot - partly because I want to build in some reputation concepts into a site I

I've been reading http://buildingreputation.com/ http://buildingreputation.com/ a lot - partly because I want to build in some reputation concepts into a site I'm working on. It has great ideas about how to run points systems - what causes what behaviour. Very powerful.