basicly to just day/night you need a common para doing:
wait 9600 frames (you gonna have to make the waits one after the other)
-tint (dark form)
wait 9600 frames
-tint (full colors)
that's all, now every 8 minutes it will change tinting from day to night and vice versa
it's really a hella easy event...
stop asking for scripts every 5 sec