[mrskull42]

After you defined COLOR_PURPLE

Код:

 if(!strcmp(cmdtext, "/me", true, 3))
    {
        if(!cmdtext[3])return SendClientMessage(playerid, COLOR_PURPLE, "Use /me [somthing here]");
        new str[128];
        GetPlayerName(playerid, str, sizeof(str));
        format(str, sizeof(str), "* %s %s", str, cmdtext[4]);
        SendClientMessageToAll(COLOR_PURPLE, str);
        return 1;
    }