I think this is a good policy.
I also think that it would be a good idea to institute a system of warning and banning for those who spam the site with tricks, obscenities, or inappropriate links.
It would be really great if the content could stay at a level that people could feel free to view at work and not get into trouble.
An example of this is
take-it-easy-780.htmlNobody appreciates spamming and being led to sites that have virus warnings or material that could get them into trouble with their employers. Most employers have no problem with recreational browsing while on break . . . this is a big way that people keep in touch with their stuff.