[[KHK]Khalid]

I just downloaded the code you uploaded on Mediafire and I found this:

pawn Code:

stock IsNumeric(const string[])
{
  new length=strlen(string);
  if (length==0) return false;
  for (new i = 0; i < length; i++)
    {
      if (
            (string[i] > '9' || string[i] < '0' && string[i]!='-' && string[i]!='+') // Not a number,'+' or '-'
             || (string[i]=='-' && i!=0)                                             // A '-' but not at first.
             || (string[i]=='+' && i!=0)                                             // A '+' but not at first.
         ) return false;
    }
  if (length==1 && (string[0]=='-' || string[0]=='+')) return false;
  return true;
}

Do you still have this after you defined IsNumeric with [A]ndrei's method? If so then remove your IsNumeric stock and use only [A]ndrei's one.