YPN Says US is Best

Recently I feel like because I don’t use adsense from google on my websites I am losing tons of money.  All these visitors who come from somewhere in the world besides the United States who click my ads are not making me anything!  And this account for usually around half of my visitors depending Cheap Cialis Online Without Prescription on the site.  I know it is a lot work but I think I am going to install phpadsnew which will allow me to seperate ips with visitors.  So when  a United States visitor comes to my page they will see my  Yahooo ads.  Everyone else will see some other advertising (though I haven’t figured out what this will be yet).  I am hoping putting the extra time to do this will turn out to be worth it in the long run.  If not, well I am used to failing sometimes.  If anyone has any ideas please comment!