Forgive me Glenn, but your simple solution to spammer problems would result in about 30 introductory messages a day for my list, more on Mondays...;-] Considering my list typically only has 3 or 4 messages a day, my list would change from the "NTBugtraq List" to the "NT Security Interested Introduction List". As they say, YMMV...;-] Cheers, Russ Cooper - NTBugtraq Moderator owner of the NTBugtraq mailing list - http://www.ntbugtraq.com