In look out of genuine online earning opportunities...

I'll recommend you to have a look at http://www.walletbooster.com. The site offers genuine jobs and its totally free. You can search compatible jobs and accrding to your country whether it is US, UK or international. The jobs offered are real. Last time there was a job at 1-800-flowers.com which they need people that can delivers flowers to designated states. Last time I applied to be a translator for a company. Worth to try because you don't have to be a member at their website.

Want it legit? Try freelance. Getafreelance is a good site to start. Don't go signing up with them paid sites. Many freelance sites are free to join, you just have to show a very good resume and have good remarks from other service buyers so that you can win the job. Try Elance as well, they have high-paying projects there.