I saw that you left a message on Mases's profile about market points. This is a scale of how points are given.
* Registering = 150 market points
* Creating a new thread = 10 market points
* Replying to a thread = 5 market points
* Receiving reputation = 1 market point multiplied by the number of reputation points (if a user has 500 reputation points, he or she will receive 500 market points)
* Losing reputation = -5 market points for every negative rep (not multiplied by number of reputation points lost. -20 reputation points will still result in -5 market points)
* Receiving infractions = -20 market points for each infraction
As long as you are posting, you should be receiving points. Make sure that you don't post in the forum games, though, because you don't get points for posting in there.