[Calgon]

strfind doesn't return how many times it's been found in a string, it returns the position of the string you've searched for.

Look at this as a string:
"John_Doe"

It would return 4.

"Jonas_Doe"

That would return 5.

pawn Код:

stock StringOccInString( stringtosearchfor[], string[] ) // Calgon.
{
    new tmpcount;
  for( new i = 0; i < strlen( string ); i++)
  {
        if( strfind( string[ i ], stringtosearchfor, true ) )
        {
          tmpcount++;
        }
  }
  return tmpcount;
}

This will do what you want though.