Watch_Dogs script crash

I installed the watch dogs script and it crashes after a few minutes [my game is stil running] . 

Here is my scripthookdotnet.log    Sorry for bad english


2014-05-18 09:37:03 - Initializing ScriptHookDotNet v1.7.1.7 BETA (on GTA IV version 1.0.7.0 with C++ Hook version 0.5.1)

2014-05-18 09:39:04 - Direct3D device created!



2014-05-18 09:39:04 - SEARCHING FOR SCRIPTS...

2014-05-18 09:39:04 - Loading scripts in Assembly 'scripts\Watch_Dogs.net.dll' ...

2014-05-18 09:39:04 - ...found script 'Watch_Dogs.Watch_Dogs_Rinepim'!

2014-05-18 09:39:04 - Loading dynamic scriptfile 'scripts\Aidenmove.cs' ...

2014-05-18 09:39:05 - ...found script 'AidenMove.CopGun'!

2014-05-18 09:39:05 - DONE! 2 valid scripts found!



2014-05-18 09:39:05 - STARTING SCRIPTS...

2014-05-18 09:39:05 - INFO: Phone number checks are not available!

2014-05-18 09:39:05 - ...successfully started script 'AidenMove.CopGun'!

2014-05-18 09:39:06 - ...successfully started script 'Watch_Dogs.Watch_Dogs_Rinepim'!

2014-05-18 09:39:47 - Direct3D device lost!

2014-05-18 09:39:47 - Direct3D device created!

2014-05-18 09:42:30 - Direct3D device lost!

2014-05-18 09:42:30 - SCRIPTS TERMINATED!

2014-05-18 09:42:35 - Resetting Direct3D device!

2014-05-18 09:42:35 - Direct3D device created!



2014-05-18 09:42:35 - SEARCHING FOR SCRIPTS...

2014-05-18 09:42:35 - Loading scripts in Assembly 'scripts\Watch_Dogs.net.dll' ...

2014-05-18 09:42:35 - ...found script 'Watch_Dogs.Watch_Dogs_Rinepim'!

2014-05-18 09:42:35 - Loading dynamic scriptfile 'scripts\Aidenmove.cs' ...

2014-05-18 09:42:35 - ...found script 'AidenMove.CopGun'!

2014-05-18 09:42:35 - DONE! 2 valid scripts found!



2014-05-18 09:42:35 - STARTING SCRIPTS...

2014-05-18 09:42:35 - ...successfully started script 'AidenMove.CopGun'!

2014-05-18 09:42:35 - ...successfully started script 'Watch_Dogs.Watch_Dogs_Rinepim'!

2014-05-18 09:53:10 - Error during PerFrameDrawing in script 'Watch_Dogs.Watch_Dogs_Rinepim':

GTA.NonExistingObjectException: Invalid call to an object that doesn't exist anymore!

at GTA.Object.get_Position()

at Watch_Dogs.Watch_Dogs_Rinepim.Draw_lines(Object sender, GraphicsEventArgs g)

at GTA.Script.DoPerFrameDrawing(GraphicsEventArgs Graphics)

at GTA.RemoteScriptDomain.PerFrameDrawing()

2014-05-18 09:53:16 - Error during Tick in script 'Watch_Dogs.Watch_Dogs_Rinepim':

System.NullReferenceException: Object reference not set to an instance of an object.

at GTA.Native.Parameter.op_Implicit(Ped source)

at Watch_Dogs.Watch_Dogs_Rinepim.CHECK_PLAYER(Object sender, EventArgs e)

at GTA.Timer.EachTick(Object sender, EventArgs e)

at GTA.Script.DoTick()

at GTA.ScriptThread.OnTick()

2014-05-18 09:55:44 - Direct3D device lost!

2014-05-18 09:55:44 - SCRIPTS TERMINATED!