Resources:
1. cgtextures.com - Free textures
2. freesound.org - Free huge sounds library
My Scripts:

1."Autopreview" Make automatic preview from selected cameras. Allows multiple
camera preview. Saves files into 3dsmax default preview folder. ---link---

2."Searcher" Search missed objects. ---link---

3."Timing panel" - Setting up timeline range due to timing in text object in scene.
Simple interface. ---link---
4."SepLayer" - Assign selected objects to separated layers
5."PH+Hierarchy" - Point helper(zero) for control objects with saving existing hierarchy
6."SliderRange" - Active camera range