please show me how to turn this basic script (86) into a x64 script plz

[bazz]

Ive an 8-core processor that ive spent a fortune on and updated in ALL other areas

this is a usual MeGUI script

LoadPlugin("C:\MeGUI\tools\ffms\ffms2.dll")
FFVideoSource("F:\1\horse\horse.mkv", cachefile="E:\MeGUI Output\horse.mkv.ffindex", threads=1)

Spline36Resize(624,336)
LoadPlugin("C:\MeGUI\tools\avisynth_plugin\UnDot.dll")
Undot()
ConvertToYV12()


if i download the x64 MeGUI file, place it on my c/drive
could someone please tell me if id need 2 different Avisyth versions installed (right now i have 2.60 but i guess i need 2.5.8 MT)

could someone PLEASE show me how to prepare the simple above script for using with a MeGUI x86
to use with MeGUI X64 so i can make use of my updated hardware PLEASE!

THANKS!!

[Atak_Snajpera]

x64 won't give you any speed up with this simple script.