[swiftyrus]

You can use something like this:

Код:

public OnPlayerText(playerid, text[])
{
    new pText[144];
    format(pText, sizeof (pText), "(%d) %s", playerid, text);
    SendPlayerMessageToAll(playerid, pText);
    return 0; // ignore the default text and send the custom one
}

A message will be seen as:
playername: (0) My message.