For several years, I have been using google adsense to recover the costs of running lkml.org, and to earn a tiny bit of beer money. However, per click revenue has dropped:
Earnings per click of lkml.org in Euros (gray) and Dollars (purple)
I've now found a nice alternative: adbard
As they are offering 40% of $2 per click, I'm hoping this number will rise.
