On Sat, Sep 26, 2009 at 04:30:03PM -0400, Eric Brackenbury wrote: > Hi Folks > > I know this is not a Linux specific question but if anyone can help :-)) > > OK so I moderate a Yahoo group and lately there has been a person who just > uses a new email address every time they get banned. Is this an automated spammer, or a manual one? If automated, you might have success with requiring that posters decipher a captcha image for each new post. If not, then perhaps go to moderated posts for a while. bjb