The class mainly related to rating would be <a href="http://itsfv.cvs.sourceforge.net/itsfv/its....vb?view=markupHowever,">http://itsfv.cvs.sourceforge.net/itsfv/its....vb?view=markupHowever,</a> the function takes other arguments such as user weighting to tune the rating system for their preferences e.g. if you dislike the idea of using skippedCount you can put a weight of 0% for that.