Here you must specify where your d2v file is on your PC in the .avs-script.
PAL = false # <-----Set to false for NTSC, true for PAL
Change this line in your .avs-script like this:
PAL = true # <-----Set to false for NTSC, true for PAL
Close the editor and when windows asks you, if you're sure, select "yes".
Open CCE.
Your can drag/drop the .avs-script into CCE.
In the CCE settings your should specify your output as "16:9" (because sometimes CCE selects output 4:3 itself).
Make sure you've selected 25 frames per second as output and then specify the destinationfolder.
That's it.