If you mean something like FormMail, then yes- most people running RaQ servers have at one point or another used this script.Speak for yourself! I *have* used it in the past (years ago), but never on my RaQs - it's not allowed on my RaQs at all. Use this script only if you want to open up your server to become spam relay heaven.
What do you mean? How can FormMail "open up your server"? Regards, Glen