[Stephen Farr]

Hi. I’m looking to start a similar service to zombiesvshippies.com , and would like to know how I would implement the point scoring onto my site when a scan is tagged. Thanks

[Virtuali]

There are several plugins that implement a point system into buddypress.

[Paul Wong-Gibbs]

zombiesvshippies uses my Achievements plugin — http://achievementsapp.com/ or https://wordpress.org/extend/plugins/achievements/