CAS is a single sign-on solution where you use 1 login and are logged in automatically into different applications like CMS, Forum, Trac, etc ... with LDAP you just have a single login but still need to login several times to the different applications.
I think the post you are/where looking for might be this one:
http://www.websitebaker2.org/forum/index.php/topic,2026.0.htmlI think it was User RSMITH who once posted the first implementations ... also check this post here:
http://www.websitebaker2.org/forum/index.php/topic,2386.0.htmlHis site is here:
http://slink2.no-ip.info/ ... but I don't find the info I am looking for.
cheers
Klaus