[SCRIPT] Help with scripting!

[Hatred]

Hmm...now another fatal error pops up.

Fatal Error: Could not load script file 'custom_stories/MyCustom/maps/00_mycustom.hps'!
main (20,1) : ERR : A function with the same name and parameters already exist
main (6,1) : ERR : No matching signatures to 'SetEnemyIsHallucination(string@&, const uint)'
main (7,1) : ERR : No matching signatures to 'SetEntityCallBackFunc(string@&, string@&, const bool)'
main (17,1) : ERR : No matching signatures to 'RemoveUseItem(string@& )'
main (24,1) : ERR : No matching signatures to 'RemoveUseItem(string@& )'