[Konstantinos]

COL_RED is defined as "{FF0000}" which is a string when the 2nd parameter should be an integer.
So either replace COLOR_RED with 0xFF0000FF or add:

pawn Код:

#define COLOR_RED 0xFF0000FF

if it's not already defined and replace COL_RED with COLOR_RED.

EDIT: Please, do not bump. As long as you do, you get less chances of getting help.