Loyalty Points Schemes

Hi, I was wandering what sort of loyalty points schemes people recommended?

I used to use cubepoints with buddypress integration and although it still works fine, it doesn’t seem to be too future proof with the lack of updated and responses from author etc.

Anyway, I’m looking for something looking for something that is similar and of course free. 😛

The qualities I am looking for are rewards for:
– bbpress activities
– buddypress activities
– social network activities (sharing, liking etc.)

p.s.
its not a blogging site, but more a social site for car fans