Usage
Type /mi or /massinvite to bring up the GUI.

Function
It brings you a Textwindow which allows you to enter names of people you want to invite, each line one name. The Text Window is copy & paste capable so it is easy to define large invites offline before and paste them in the game. After clicking invite the script automaticaly invites everyone in the textwindow line by line.

Intention
On big warbands with alliance groups it is often needed to invite a list of members. To invite them all by typing /invite XYZ /invite ABC takes to much time. Also it is possible to just resend the invite with one click.