Building Dynamic Start Menus With Access-Based Enumeration

I hinted at creating dynamic Start Menus using Access-Based Enumeration (ABE) in Windows Server 2003 SP1 and above. I have read an article on this subject previously on the Internets, but the tubes must be clogged up as I can’t find it anymore. If anyone has a link please let me know, because I would like to link to it.