It is so simple to use adsense but with the channels it seem to strange. all my website admin is giving me the right url channels to put in its just that sometimes the channels pick up and sometimes they don't. one of my websites have plenty of activity but its not showing up in adsense this channel is not showing up i put in sitepoint.com and http://www.sitepoint.com when you mention channels or adsense period i noticed no one wants to help