To get easy points, go to a base that your team does not control. 
Stand next to the flag. You will see a bar appear at the bottom of 
the screen. If the other team owns this base, the bar will slip to 
the center (neutralize) and you will get 2 points. It will then slip 
to the other side filling with your teams color (gaining), thus 
giving you 2 more points. This process is easy and can get you 4 
points in under twenty seconds.