This site is really cool, it pays you for any read messages from your inbox. (Coviently marked too) but it also pays you to send email. I am still new to it and found out the calculator ONLY calculates on what you plan on doing EVERYDAY for that given month! I sent out many emails but another draw back is it takes approximately 2 months to figure out how much they pay. All in all I give it a 4 out of 10. Due to the fact you can only email a few (appx.11) addresses at a time. A friend thought this was a good idea so I tried it. They need to borrow that calculator program and fire their financial support. One more thing a tech service that responds would be nice too!