[miokie]

pawn Код:

public OnPlayerText(playerid, text[])
{
    new pNames[MAX_PLAYER_NAME],string[128];
    GetPlayerName(playerid,pNames,sizeof(pNames));
    format(string, sizeof(string), "%s Says: %s", pNames,text);
    SendClientMessageToAll(GetPlayerColor(playerid),string);
    return 0;
}

That changes your normal chat to
"name" Says: "text"