I have started to experiment with some pay to click websites. (PTC)
PTC websites pay you to view advertisements
AlertPay, a privately owned and managed company founded in 2004, is a rapidly growing leader in online payments. The service provides individuals and businesses the ability to send and receive payments online without exposing their personal or financial information.
*Most PTC sites use AlertPay, so you may need to setup an account with AlertPay.
neobux: One of the best PTC sites Paid 2x
bux-matrix: Multiple Streams of Income through it's Paid to Click script as well as its 3x12 Forced Matrix System Paid 3x
Wordlinx: Members earn $0.01 USD per click for visiting websites
*The ads seemed to be scattered through the day/night so if you check their site regularly you may get more ads
LinkBucks: easy to use. Create a paying link, paste the code on your website, and watch the money add up as people click on your links.
Also good for masking links :)