Usage:

import akka.logger._

Logger.enable()

// need a LogActorRef in order to enable logging for that actor
myActor = LogActorFactory.actorOf[MyActor].start()
myActor ! Message

// print the DOT graph representation of the captured interaction to standard out 
Logger.printGraph()


Installation:
Just copy the code to your project

Compatability:
Akka < 2.0