> signed up before we realized who they were, and then we would have to > delete them "against their will" as opposed to simply not letting them > join in the first place. If I'm missing something here, please let me know. I see little difference between "deleting against their will" and "they may not subscribe unless we approve." In both instances you are saying A, C, E, and G may subscribe but B, D, and F may not. Whether you do it in advance or after the fact the result is the same. Douglas