Lead generation problem, need smart solution

Hi everyone. We would like to generate leads from a B2B site set up with http://phpyellow.com. I use ListGrabber normally to copy contact information from a site, they even have an AutoNext addon, how ever there is 2 problems. 1) The site isn't setup with standard listings to browse via links, you make a DB query with the main interface. The way of displaying the DB results is [login to view URL] This shows the contact info I can grab with list grabber, but one contact per page with no link to the next page.(We're talking b=1 to b=in the millions) 2)ListGrabber's Auto Next feature is only capable of scanning the page and being told where to go next i.e "Next..." Hopefully everyone understands what im talking about here, basically I need a brilliant solution! Perhaps something with auto generation, not sure, thought about it all weekend and nothing workable yet. I'd be happy to clarify any details. Thank you!