Using this Points setup you can assign points to members for submitting new Topics and posting comments on Topics. Daily, Weekly, Monthly points limit can be setup.
Go to Communities >> Modules >> Topics >> Points
If the limit for day/week/month is not set then members will receive points for all the topics or comments that they post.
If the daily/weekly/monthly limit is set then members will receive points for the assigned number of points per day/week/month.
This feature is available with the following license :