The only problem with being unregistered is that you don't receive e-mail notification. I don't understand why unregistered people don't just write a nickname in the box.

I like that these boards don't require registration -- I really don't like having to verify emails/change passwords if I have just one question about a service.

Also, what's the deal with all the demo software that requires registration or form-filling? Why does netscape or macromedia need to know my address for me to try their software? Not to mention the New York Times.