We rotate 1 banner for every 25 results shown. There are 100 results listed per page. You will never receive a bill for this service. All our funding comes from banner sales from Banner Scape. The only time that you will receive any bill is if you need tech support from our tech support department on designing or install the search engine on your site.
Most people are able to do that themselves.
We run Dual servers at all times. All our data is located on a third set of servers that are not accessible from the web. Our Dual web servers are the only servers able to access these data servers. Every web site that we host is copied to a secondary web server. All our T1 connections are paralleled by a secondary T1 connections.