Will this site bring down all micro jobs site?

Now days there are so many micro jobs site found on the internet. And almost all of them take a fee commission for each jobs. Here I want to share a site which is free and take no commission fee. It is a marketplace (classified ads) which offer services and stuff for $5. It's kind a new but for me they doing good thing here, where everybody can advertise their skill and stuff for free.

Join Fivetory.com and make money with freedom.

Hope to see this site expand and help everybody. If this thing happen, I wonder what will happen to other micro jobs site. Will they survived or not?