Hello C&C players,
I made several tutorials on YouTube for the Tiberium Wars Worldbuilder.
You can bookmark this thread, or this playlist: *click* 
This is my old playlist: *click* 
I will try to keep them up to date.

Here is the list:

C&C 3 Tiberium Wars Worldbuilder Tutorial - First Steps - 

C&C3: TW Worldbuilder Tutorial - Textures - 

C&C3: TW Worldbuilder Tutorial - Mountains / Ditches - 

C&C3: TW Worldbuilder Tutorial - Forest / Ramp / Road - 

C&C3: TW Worldbuilder Tutorial - Popular Scripts - 

C&C3: TW Worldbuilder Tutorial - Border Tool - 

C&C3: TW Worldbuilder Tutorial - Tower Defence Part 1 - 

C&C3: TW Worldbuilder Tutorial - Tower Defence Part 2 - 

C&C3: TW Worldbuilder Tutorial - Unit Loop - 

C&C3: TW Worldbuilder Tutorial - Messages - 

C&C3: TW Worldbuilder Tutorial - Radar transmissions - 

C&C3: TW Worldbuilder Tutorial - Counter - 

C&C3: TW Worldbuilder Tutorial - Unit abilities - 

C&C3: TW Worldbuilder Tutorial - Clouds - 

C&C3: TW Worldbuilder Tutorial - Tower Defence Part 3 - 

C&C3: TW Worldbuilder Tutorial - Special Powers - 

C&C3: TW Worldbuilder Tutorial - Rain - 

C&C3: TW Worldbuilder Tutorial - Technology - 

C&C3: TW Worldbuilder Tutorial - Camera Animation - 

C&C3: TW Worldbuilder Tutorial - Attack Scripts - 

C&C3: TW Worldbuilder Tutorial - Reinforcement Bay - 

Reinforcement Bay Alternate Version 

C&C3: TW Worldbuilder Tutorial - Mission Objectives - 

C&C3: TW Worldbuilder Tutorial - Plane Crash - 

C&C3: TW Worldbuilder Tutorial - Sound Effects, Music, Volume - 

C&C3: TW Worldbuilder Tutorial - Indestructible Bridge - 

C&C3: TW Worldbuilder Tutorial - Tower Defence Part 4 - 

C&C3: TW Worldbuilder Tutorial - Database Entries - 

C&C3: TW Worldbuilder Tutorial - Reinforcement Bay Part 3 - 

C&C3: TW Worldbuilder Tutorial - MCV Reinforcements - 

C&C3: TW Worldbuilder Tutorial - Bombing Run - 

Reinforcement Bay Scripts for 2/4/6/8 Players 

C&C3: TW Worldbuilder Script - Ion Cannon Attack - 

C&C3: TW Worldbuilder Script - Nuclear Missile Attack - 

C&C3: TW Worldbuilder Script - Rift Generator Attack - 

C&C3: TW Worldbuilder Tutorial - Custom Map - 

C&C3: TW Worldbuilder Tutorial - AI Team Spawn - 

C&C3: TW Worldbuilder Tutorial - Automatic Promotion - 

C&C 3 Tiberium Wars Worldbuilder Scripts - Win/Lose Demonstration - 

C&C 3 Tiberium Wars Worldbuilder Tutorial - Radar Transmissions - (Part 2)  

C&C 3 Tiberium Wars Worldbuilder Tutorial - Smooth Height Tool - 

C&C 3 Tiberium Wars Worldbuilder Tutorial - Ocean / River - 

C&C 3 Tiberium Wars Worldbuilder Tutorial - Tower Defence Part 5 - 

C&C 3 Tiberium Wars Worldbuilder Scripts - Capture Buildings - 

C&C 3 Tiberium Wars Worldbuilder Tutorial - Scorch Mark Tool - 

C&C 3 Tiberium Wars Worldbuilder Tutorial - Custom Fortress - 

C&C 3 Tiberium Wars Worldbuilder Tutorial - Terrain Tool - 

C&C 3 Tiberium Wars Worldbuilder Script - Lightning Effect - 

C&C 3 Tiberium Wars Worldbuilder Tutorial - Accurate Building Spawn - 

C&C 3 Tiberium Wars Worldbuilder Tutorial - Firehawk Scripts - 

C&C 3 Tiberium Wars Worldbuilder Tutorial - Building a city - 

C&C 3 TW Worldbuilder Tutorial - Missing Player List Buttons - 

If you have any questions, send me a PM on YouTube: *click* 

Have fun!