people don't seem to realize that toribash already differentiates between internet disconnection and quitting. It could only be done when they quit.
And also, I reckon one leave in the middle of a match, 30 min ban. 2 in a small amount of time, 1 day ban.
Remember, if people have to go do something, then the 30 min ban isnt gonna make a difference to them, they won't be at the computer anyway. If they leave twice in a small amount of time, they are defiantly one of the offenders, and deserve a ban.
But then people will just unplug their internet instead of leaving. I don't know how to solve that one. Maybe the ban should just stand for internet disconnections as well?