I'm trying to use Oxwall as a slick social network for my high school psychology class and would like to be able to click on a few custom buttons like "Good grammar" or "Be more specific."  Then I'd like this to act as a sort-of user points system to show up either on a back-end DB or in the user profile.  I know there are activity points systems.  But what I want seems different than that.

Anybody got any advice?