You mean he blocks I.P. addresses?
My own address is assigned dynamicly. I just unplug my modem for a minute or two and get a new one. It's not something I have an occasion to do very frequently, but it's possible. Then that IP address gets churned, and I assume eventually winds up in the hands of another of my ISP's clients at some point in the future.
Maybe that person will be a gardenweb subscriber or advertiser? Ooops!
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