I need to know a few functions on the MovieStacker beta V2.00...

Under AviSynthScript\Resize
Lanczos
Bilinear
Bicubic Standard
Bicubic Precise

and if i set my destination to anamorphic(Resize & Video Stream) will i be able to see a widescreen streched upwards to get a bigger picture

i am not really sure what am i doing sometimes.... so can someone pls help me understand the functions part

Read the manual of Avisynth at least once. All is within :

http://www.avisynth.org/index.php?page=AviSynthManual