Apache mod_rewrite to the rescue!

Why didn't i think of this sooner?

http://www.neocodesoftware.com/filemaker_hosting.php maps to http://www.neocodesoftware.com/?formfields[categorynode]=434

http://www.neocodesoftware.com/filemaker_development.php maps to http://www.neocodesoftware.com/?formfields[categorynode]=540

http://www.neocodesoftware.com/filemaker_programming.php maps to http://www.neocodesoftware.com/?formfields[categorynode]=540

http://www.neocodesoftware.com/filemaker_troubleshooting.php maps to http://www.neocodesoftware.com/?formfields[categorynode]=540

http://www.neocodesoftware.com/ecommerce_software.php maps to http://www.neocodesoftware.com/?formfields[categorynode]=422

http://www.neocodesoftware.com/content_management_software.php maps to http://www.neocodesoftware.com/?formfields[categorynode]=436

http://www.neocodesoftware.com/conference_management_software.php maps to http://www.neocodesoftware.com/?formfields[categorynode]=506

http://www.neocodesoftware.com/newsletter_management_software.php maps to http://www.neocodesoftware.com/?formfields[categorynode]=430

http://www.neocodesoftware.com/enewsletter.php maps to http://www.neocodesoftware.com/?formfields[categorynode]=430

http://www.neocodesoftware.com/ariba_integration.php maps to http://www.neocodesoftware.com/?formfields[categorynode]=440