Specific Magic Lantern features:
How to install and load modules (http://www.magiclantern.fm/forum/index.php?topic=12713.0)
Raw based exposure feedback (http://www.magiclantern.fm/forum/index.php?topic=12096.0)
Intervalometer (http://www.magiclantern.fm/forum/index.php?topic=12584.0)
Post Deflicker (http://www.magiclantern.fm/forum/index.php?topic=12585.0)
Auto ETTR (http://www.magiclantern.fm/forum/index.php?topic=5693.0)
Flicker Free ETTR Timelapse: - -Beginners Guide & Basic Post Processing (http://www.magiclantern.fm/forum/index.php?topic=5705.0)
AETTR + DUAL ISO: The Ultimate Automated Perfect Image Exposure (http://www.magiclantern.fm/forum/index.php?topic=8322.0)
ETTR + DUAL ISO = 14 Stop Dynamic Range Timelapse - Postprocessing Guide (http://www.magiclantern.fm/forum/index.php?topic=8443.0)
Focus Stacking - A newbies experience (http://www.magiclantern.fm/forum/index.php?topic=13990.0)
Other useful tutorials.
How to use the forum search feature (http://www.magiclantern.fm/forum/index.php?topic=13652.0)
Prefs - LV display presets - Do you know how cool this is? (http://www.magiclantern.fm/forum/index.php?topic=1729.0)
How to install ML on a Canon 5D3 with RAW features (http://www.magiclantern.fm/forum/index.php?topic=6099.0)
Real Time Audio Adjustment while still recording with a Canon 5D Mkii (Video) (http://www.magiclantern.fm/forum/index.php?topic=2571.0)
Use HDR video to simulate iris pulls (http://www.magiclantern.fm/forum/index.php?topic=1640.0)
Sviluppare in Magic Lantern su Windows - Istruzioni passo-passo in Italiano (http://www.magiclantern.fm/forum/index.php?topic=6780.0)
Magic Lantern Bedienungsanleitung -deutsch- (http://www.magiclantern.fm/forum/index.php?topic=4548.0)
Unified Magic Lantern Manual (http://www.magiclantern.fm/forum/index.php?topic=6594.0)
Tutorial de InstalaciĆ³n en EspaƱol (http://www.magiclantern.fm/forum/index.php?topic=13318.0)
Raw video based tutorials
The raw post processing sticky thread. Tuturials, apps and other useful threads (http://www.magiclantern.fm/forum/index.php?topic=13402.0)
Development/compiling related.
Getting a development machine up and running and developing (http://www.magiclantern.fm/forum/index.php?topic=9517.0)
Writing modules tutorial #1: Hello, World! (http://www.magiclantern.fm/forum/index.php?topic=19232.0)
Please also read The sticky to end all stickies. Read this first (http://www.magiclantern.fm/forum/index.php?topic=11108.0).