"... an introduction for those gamers who are new to the world of Operation Flashpoint and may not have experience of the PC version... " - PDF file
The OFPEC Command Reference contains details of all scripting commands available to the editor.
All you need to know about how to start editing.
This tutorial explains the mysteries of multiplayer editing.
OFPEC hosts several quality tutorials written specifically for the site by staff and members...
Register a tag, browse for addon keys...