Can't find much online about them. According to a LinkedIn profile
»www.linkedin.com/pub/patrick-far ··· /a03/931
"Responsible for Sales and Implementation of Imagestream Linux Routers, Azotel Billing/OSS, and Cash4Trafik, a product that pays commissions to ISPs when their customers shop online at any of over 1800 affiliate retailers."
Perhaps someone should invite Patrick to come discuss their WISP solution with us. I would be interested in seeing a list of the affiliate retailers as well as exactly how their service works. If it's not a scam then why is there no online information available other than a sales pitch?
 Looks like they are selling or reselling Aspira Networks product