explain xkcd talk:Advertise Here
Whitelisting
I did this WHITE HAT listing, and I just see this picture at the left side: Your Ad... But do I know if "www.projectwonderful.com" is just Black HAT? I do whitelist this page (expainxkcd), not more. --Dgbrt (talk) 21:17, 27 September 2013 (UTC)