PostLoop pays for posting, commenting, and allover being a part of multiple forums and communities within it. You sign up, subscribe to the PostLoop Portal forum (this is really key), make 10 quality posts/contributions within it, they then approve you and you start making money from posting. I can get a few bucks per day from posting on a regular basis!
Using Datacoup, you link your social media accounts, debit and credit card accounts, and other accounts, to basically sell your data to potential advertising companies and marketing companies. I get $1.50/week with them by linking as many accounts to it as possible.