What people do for 5$

There are a lot of sites offering services for 5$ . Yet I did not have any expectations from this adventure but I managed to sell up to 15$ in couple of weeks . For some it may look like cheep earnings but from my experience I did not made that money with ads over the hole year.
Sites that oferr services both for selling or buying :
http://Fiverr.com
http://fourerr.com/
http://www.zjobs.com/
There are others also more or less known .
Good luck .

Great think is that by testing others app I can order gigs ...no credit card needed and so I manage to do translations and voice over for free to improve the quality of my app .