Experience for 2+ characters on an account at once : EQ1 EverQuest 1 Submissions

You need three accounts to do this.

Log in three characters, get a MM.

Log out two, log in two more, assign them to the MM.

Log out the first one, log in another character, andget one more character assigned to it for a total of six.

Loot the six shards with all six characters once the mission is complete.

Be sure you don't add the extra characters before the mission is done or it won't work.

Voila! Experience on the SAME account for multiple characters.