Hi Steven, thanks for your warm welcome.
VoIP is indeed a popular high paying keyword. In fact, in July 2006 the count search according to Overture was 254258 times. Enter the term "VoIP" here:
http://inventory.overture.com/d/sear...ory/suggestion
By the way, we are already promoting the Wordpress Adsense System here:
http://www.voip-phone-service-soluti...oip-blogs.html
Best regards,
Carlos Ayala
VoIP-Phone-Service-Solutions.com
http://www.voip-phone-service-solutions.com