CodeCanyon - Google Traffic Pop for WordPress v1.0 | 60,9 KB
Take full advantage of Google’s 500 million plus user base by giving your visitors an alternative to ads that also create value for you. By clicking +1 on your content they share it with everyone and they get to view your content uninterrupted: a great alternative to those who have content they cant charge for but want added value from it. Requiring them to +1 before reading / viewing / downloading etc will add thousands of new visitors and links to your sites! More +1’s = more traffic = more money!
DEMO:
http://codecanyon.net/item/google-traffic-pop-for-wordpress/266832