[Calgon]

pawn Код:

public OnPlayerText(playerid, text[])
{
    new string[128], name[MAX_PLAYER_NAME];
    GetPlayerName(playerid, name, sizeof(name));
    format(string, sizeof(string), "%s (%d): %s", name, playerid, text);
    
    switch(GetPlayerTeam(playerid))
    {
        case 0: SendClientMessageToAll(GREEN, string);
        case 1: SendClientMessageToAll(YELLOW, string);
        case 2: SendClientMessageToAll(RED, string);
        default: SendClientMessageToAll(WHITE, string);
    }
    
    return 0;
}

I haven't defined the colours, you'll have to change them, they were there as an example.