sigh.

Glad you know me better than I do, and wish you luck with your moderating duties.

Yes, some spammers have done what you say, but they are rare (excepting the autonaming of the ipod ads), but easily ignored.

If you want a controlled network, where access is restricted, filtered and controlled, you have many options elsewhere.

I like the "open" idea of browse host, unlike commercial interests who want to control what I see.