[fxs158]

This is actually a good idea, but as the original poster said, the ideal thing would be to send two cookies. One with the forum name etc and the seccond with a name that we would choose.

That way if user tries to delete cookie, more than likelly he is not going to delete all becaue it is a pain in the rear, he would then look for the cookie and delete the one with the domain name and call it the day.

Not knowing that there is a seccond cookie.

Better yet, is there a way to set a cookie that would record the mac adress of the user?

I be willing to pay $$ for a good security hack like this.