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. An IP ban was suggested but then by proxy they can change that too. So any great ideas ? Eric Brackenbury -- http://www.therecycledteenager.blogspot.com/ Leave the Windoze closed :-)) But K-eep L-ocktite R-eady