In order to earn points and to be able to attribute them to your sites you will have to launch the viewer and thus to look at the sites of the other members ; to do this, go to the "Web viewer" section in the left navigation menu :
An informational message is displayed just before the viewer can be started; click on the button "Launch the viewer" in green to launch it :
The viewer appears like this :
The viewer indicated by an arrow, the sites of other members is displayed here (Google for the example)
On the Android application the viewer is a little different (see tutorial n°5).
Just behind this one you will find the information of the site currently visited :
A site of one of the members is displayed ; the display time depends on the parameters that the member in question put, the longer the time, the more points you will earn. The points are received when the visit is confirmed, it mean as soon as the remaining time falls to 0.