The reports on the USHPA lead generation system from Scare:

Hover on the "Have a school/instructor in your area contact you" link on http://ozreport.com/resources.php  The link was screwed up for most of that time though, people probably just got sent to http://www.hanggliding.org/marketing/contact.php without any referrer ID.

http://ozreport.com/scrapeLeadGenerationReport.php should improve eventually.