New to the Mod Development Toolkit site:
1) MDT v.9C
2) AI Documentation
General information about the AI
Information on how to set up a custom vehicle to be used by the bots
Information on how to create new strategies for the AI
3) Scene files to make your life easier
Skinned Character
Weapon
Parachute
Tank Tread
4) Advanced Tutorial - How to create destructible buildings
5) Damage System Tutorial - How to edit the Battlefield 1942 damage system
Venture over to the MDT website for these updates.