I heard about a MSN group spoof need more info

[Moulinex]

Hello, I was told that there is a MSN spoof not really a hack but a glitch in the internet that allows people to post in groups you belong to just by having your e-mail address. I'm wondering how one would accomplish this?

[Steve Machol]

What does this have to do with vBulletin?

[filburt1]

Code editing, not computer hacking.