>Just a mind experiment, and before I try it myself, want to check if anyone already did this.
>
>Create an object, assign it to a local variable. Then bindevent() something to one of this object's methods.
>
>What happens when the variable goes out of scope? I'm expecting that the binding doesn't increase reference count, so the object will destroy and the binding will vanish. Correct?

When the object is released (or the var that holds it is out of scope), all events are automatically unbinded.