AutoInvite is a simple automatic invite tool designed for assisting people set up raids.
It will automatically invite people to your raid when they whisper you "invite" or "inv" keeping you from forgetting those people that are whispering you.
AutoInvite will also automatically promote other guild officers to raid assist upon joining.
AutoInvite works once you are in a raid group, preventing people from just joining your party of 5, and will only invite other guild members, preventing random people messaging you from getting into your raid uninvited.