Thanks again for your help Gabriel. In regards to above, what would the code be to do the following:
(1) Limit the points for page given to a user only once and/or to once per day. Right now people can keep hitting refresh and get as many points as they want.
(2) If the points we’re given, then show an image and text message of “sorry already received, etc”
(3) The notification pop up balloon shows ‘Points for viewing the page %post_title%’ even though the log file shows the actual post title. Any idea on fixing this.