I will be adding a Radio upgrade later this week or very soon.
Essentially you get 5 points every 10 minutes (or 30 points per hour) just listening to the radio.
Every 10 minutes a captcha pops up, you fill it out, you get 5 points.
I'll keep looking for easy ways to earn points!!!
http://www.youtube.com/watch?v=V04IBsz-9Wo