Scripts

The editor crashes when I open Edit Script; I don't know where to enter scripts now.

Try opening the map with an archiver and editing the map script file with Notepad. The file name is MapScript.lua.

Added 29 minutes later
Knight of the Abyss, in addition to what Ment and Jack_of_shadows said, OBJECTIVE_FAILED is written incorrectly in the loose2 and loose3 functions.

Tip: send the script as text in

 tags, not as images. Maybe someone will edit it, but no one is likely to retype it from an image.