bbs.spamgourmet.com

Hey guys!
I recently started using spamgourmet, and i found it very useful. However, i have a massive list of emails to add to trusted senders(i cannot give different addresses to groups of persons because that would be rather rude- like a "i don't trust you guys" sticker in their backs).
It would be great to have an import function for trusted senders, because all that copying/pasting isn't practical. You see, most of this people have spambots in their machines and i don't want to be spammed. And those who do not have are likely to have in the future. They are *windows* users (you got the point).
Do you think this would be good?

Are most of your users using fairly common ISPs?

I frequently just list domains as trusted. Spammers and spambots now use bogus addresses (including the domain). So I even list AOL.com as "trusted" and myRegion.rr.com as trusted.

That's a good idea - might have to put a limit on the total number, since the current inconvenience is acting as a natural check on overloading. What would a good limit be?