Hi all.
Here are some videos I did while multiboxing...

Utgarde heroic (rough video) :
http://www.youtube.com/watch?v=Frscj5iezZU

Blackfathom Deeps :
http://www.youtube.com/watch?v=4aPjmRk3m94

A brief explanation about MB (in french langage) :
http://www.youtube.com/watch?v=kvh_Wesd19M

I am simply multiboxing using 5 accounts, Jamba (thanks to his author) and Many of Wow (this program should be translated in english in a future).