Так как я много роюсь в поисках полезной информации и не только по русскоязычным сайтам, то решил поделится ссылками на туториалы на английском языке. Может кому-то и пригодятся 
Да и я таким образом о них буду помнить
Начать пожалуй стоит с ВИКИ, основной базы информации по работе с Гекком:
Garden of Eden Creation Kit (GECK) wiki
http://geck.bethsoft.com/index.php/Main_Page
Здесь есть десять туториалов:
http://www.theengineeringguild.co.uk/tutorials
Fallout 3: Waysted Radio Tutorial
Fallout 3: Using Model and Texture resources
Fallout 3: Spawn Points and Respawning
Fallout 3: Reskinning Armour
Fallout 3: Merchant Tutorial
Fallout 3: Dialog Tutorial
Fallout 3: Mini How To's
Fallout 3: Basic Retexturing using Geck
Fallout 3: Arena Quest Tutorial
Fallout 3: Creating Worldspaces the easy way
Robert's Male Bodies for FO3 Clothing Tutorial
sickleyield.googlepages.com/makingclothingforrobert'smalebodyforfall
UF3 Clothing Conversion
http://sickleyield.googlepages.com/uf3c … conversion
Fallout 3 - Beginner's Scripting Tutorial
http://www.fallout3nexus.com/articles/article.php?id=82
How to make a pose in Fallout 3 (переведено)
http://www.fallout3nexus.com/articles/article.php?id=55
Adding a Custom Radio Station
http://www.fallout3nexus.com/articles/article.php?id=41
Orbital Strike
http://www.fallout3nexus.com/articles/a … php?id=113
How To Add Glow Maps
http://www.fallout3nexus.com/articles/article.php?id=35
Retexturing Made Easy with Photoshop
http://www.fallout3nexus.com/articles/article.php?id=36
Unique Armor and Texture Sets in 11 easy steps
http://www.fallout3nexus.com/articles/article.php?id=63
How To Load Hair Models Made For Oblivion Into Fallout 3
http://www.fallout3nexus.com/articles/article.php?id=32
Modelling without Developer support - A Tutorial
http://www.fallout3nexus.com/articles/article.php?id=26
Malos Custom Clothes Tutorial
http://www.fallout3nexus.com/downloads/ … &tab=3
Making an Interior Room - The Floor and Ceiling
http://www.rivetcity.com/contents/2008/ … tiling.htm
Custom Vaultboy Icon Tutorial (переведено)
http://planetfallout.gamespy.com/articl … n-Tutorial
World Space Creating Guide
http://www.fallout3nexus.com/downloads/file.php?id=3541
Adding a custom creature to Fallout 3 Tutorial
http://www.fallout3nexus.com/downloads/file.php?id=6306
Fallout3 Training Manual on Blender GIMP NifSkope and GECK
http://www.fallout3nexus.com/downloads/file.php?id=6107
Fallout3 Training Manual on Audio Holotapes using the GECK
http://www.fallout3nexus.com/downloads/file.php?id=4800
Fallout3 Training Manual for FO3Edit
http://www.fallout3nexus.com/downloads/file.php?id=8629
Guide to Creating an NPC Trader and Scripting a Basic Dialogue
http://www.fallout3nexus.com/downloads/ … p?id=10569
Making a Menu
http://www.cipscis.com/fallout/tutorials/menu.aspx
Loops
http://www.cipscis.com/fallout/tutorials/loops.aspx
Staged Timers
http://www.cipscis.com/fallout/tutorial … imers.aspx
Creating and Modifying Weapons
http://www.lutherp.com/falloutTut1.html
Altering NPC Appearance
http://www.lutherp.com/falloutTut2.html
Creating NPC Dialogue
http://www.lutherp.com/falloutTut3.html
Creating Exterior World Spaces
http://www.lutherp.com/falloutTut4.html
Creating Encounters
http://www.lutherp.com/falloutTut5.html
Custom reload animation with jamming
http://www.svartberg.com/tutorials/fall … eload.html
WorldSpace Creation Guide
http://www.fallout3nexus.com/downloads/ … p?id=11395
А здесь целый список видеотуториалов (на английском разумеется):
http://geck.bethsoft.com/index.php/Video_Tutorials