After installing this addon, you can use the following functions in your addons to properly send messages to the built-in LogWindow.
Log.Error(category:String, message:Object)
Log.Warning(category:String, message:Object)
To use these you must use the following import:
import com.GameInterface.Log;
You can view messages sent through these commands by loading the LogWindow that comes with SWL. Use the following command:
/loadclip LogWindow.swf
This display is real-time.