I remember the first time I saw a multi-boxer. I had just started leveling a Draenia warrior and was still in the starting zone when 5 identical shamans with similar names went walking by.

I whispered another guy that was nearby and I said "OMG!!! Did you see that? That guy was controlling 5 characters at once!!" but he replied "Yeah, what a nerd."

Well maybe that person wasnt impressed but I was awestruck, and quickly jumped on Google to find out more. As with you I started with Pwnboxer but later switched to IsBoxer.

First thing I did multi-boxing? I used keybinds and a macro to have my toons spread out in a line and dance. Almost as important of a step as their first kill.