It doesn't matter whether you think it's useful or not. Unless it's removed from RFC, mIRC will support it. It's not mIRC's job to make changes to what server software requires or uses. If you have a problem with identd, start bugging those whose job it is to decide whether or not to keep it instead.
Omigod... this is not about REMOVING IDENTD SUPPORT! Identd support is intended to be TRANSPARENT! The way it is now it's not transparent at all! Your USER login and USER IDENTD should ALWAYS match. You've never read the RFC have you?
