[iGetty]

So a global chat?

Here:

pawn Код:

command(r, playerid, params[])
{
    new message[128], string[256], pName[24];
    GetPlayerName(playerid, pName, 24);
    if(sscanf(params, "s", message)) return SendClientMessage(playerid, GREY, "Server: /r(adio) [text]");
    {
        format(string, sizeof(string), "[Radio] %s says: %s", pName, message);
        SendClientMessageToAll(GREY, string);
    }
    return 1;
}

Try that.