component looks like powerfull content construction component but have some negative points. there are two big problem of using this component. if you are not an expert user u can't make your own layout easy. component must have template or layout support. may be it can be with donation. and the other point is component must have integration with other powerful components like jomcomment, jomsocial, etc. or user can be able to select which commenting or rating component K2 use.