Kbin already counts upvotes and boosts, similar to reddit karma.
But it could perhaps be something that stays hidden for everyone but yourself and moderators (provided you are participating in their magazine, otherwise anyone could open a magazine to see everyone elses karma)
You can replace reddit.com with reddit.adminforge.de, so say instead of reddit.com/r/ModCoord –> go to reddit.adminforge.de/r/ModCoord
You can scroll your little heart away without giving reddit any traffic