Proftpd - SQL

"Barbara M." <[email protected]> Tue, 23 Jan 2007 13:31:21 +0100 (CET)
Newsgroups gmane.linux.trustix.general
Message-ID <[email protected]>
Hi all,
 	anyone have tried to use MySQL or other SQL to authenticate 
Proftpd users?
Where I can find info/example?

Regards, B.