[Pooh7]

Hello

I have a one question: What is better?
Little code in GameMode file with lots of FilterScripts
or
Huge code in GameMode file without FilterScripts?

...and why?

[DVDK]

Huge gamemode without filterscripts.
Because filterscripts take a lot of CPU.

[PowerPC603]

What's actually the difference between them?

It seems that you have almost the same commands and structure for both of them, except for some specific callbacks.