Why was I banned from NA?

[chimy727]

Hello.  I was playing earlier tonight, and went afk for about 10 minutes to do some laundry.  I then returned to find myself banned from NA. It has been over 30 minutes so i've become worried.  I checked the ban requests and im not on there.  Can an admin please tell me why im banned and for how long?
I wasnt meaning to leech.  I just had another task to do. 
I am also requesting to be unbanned but I would like to know first what I was banned for so I can learn my lesson.
Thank you.

[Muki]

Character name?

[Shadowren]

I know who you are because i was the one to ban you. If you go to do something put your charter in spectator and don't leave him sitting in a match

Your unbanned have a nice day.

[chimy727]

okay,  im sorry.  I just had to do something quick and forgot it was still running while i was dead. My bad.  Thank you sir!