config.cgi is TABLE and SELECT based. If you use old style menu, use menu.cgi.
for a whole domain ~fml/public_html/fml/DOMAIN/admin/menu.cgi for a ml ~fml/public_html/fml/DOMAIN/ml-admin/menu.cgi
author's homepage is www.fml.org/home/fukachan/.
Also, visit nuinui's world :) at www.nuinui.net.
For questions about FML, e-mail <fml-bugs@fml.org>.