Wordpress Plugin - Member loyalty point systems

Need a wordpress plugin to cater for loyalty membership & point systems. The plugin must be well code and provide parameters screen so in future can easily change the total points. The point system is similar to a plugin called cubepoint, but need to further enhance some feature. Point system plugin should contained following requirements: -Login daily to earn points (parameter on hours of validity) -Leave comments to earn points (parameter to determine how many points to be earn) -Spam comments to deduct points (parameter) -Delete comments to deduct points (parameter) -Refer friends to earn points (only active users will be consider getting points) -Share in social bookmarking to earn points (facebook,digg,myspace,friendster,multiply etc..) -Widget to show the top scoring member with/without the point display -Report to show the activity log (summary & detail) -User able to view their own points