Interesting reading , of course. Informative, but not overly practical. Below, I take a look at the list and add some practical info. If we're lucky, Darren will do the same at Problogger. 1. Chitika (Cool, but exlusive) Chances are, you'll be making pretty good money from Adsense and other less restrictive programs before you'd be accepted into Chitika . Beside some undisclosed traffic requirement, they seem to reject applications for various , arcane reasons (never explained). One reason appears to be that they're prone to screw up . 2. Adsense (Your friend and mine) Let's not bother with this one, since every single site in the known universe is running Adsense . 3. Text Link Ads (See Chitika) Another program that seems to (more or less) require a well-trafficked blog. They'll check your Alexa traffic info as well your backlinks via Yahoo . A new-ish company (like Chitika ), their customer service and communication methods can be less than polished , to...