It's one of the biggest, just remember you are working for various individual 'employers' who really determine whether you get paid or not. For large projects some arrange 2 or 3 payments spread over the project to limit possible losses.
Odesk.com provides that mechanism where employers can monitor a workers screen and has has about 420 different qualification tests which can help someone with no track record of completed projects to win job bids, this factors are positive indications of their reliability.
https://www.odesk.com/tests
I understand that freelancer.com tends to have more workers and employers ripping off each other.
Maybe you should look for work in your own country. You need better English skills to get paid working with oDesk. This speech is TRUE.
Yes, Odesk is a legit website. Many people outsource their skills there.
true, they're legit
If I'm started online working in oDesk market place, this site is paid me. This speech is TRUE or FALSE?