Anyone hear of www.demandstudios.com?

My friend called me tonight about it. It is a freelance writing opportunity and she said she was accepted within a day of aplplying and has already gotten paid through paypal for it. The articles are only to be 500 words or less that you write about and you can't plagerize of course. You pick the topic to write about. You are writing for things like ehow or about.com . She said she wrote 5 articles in 2 hours and they were all accepted and she got $75 total ($15 per article) nd that camew to $75 in 2 hours of work! Not bad. Anyone here do this?