[Omirrow]

Took me less than a minute to write that, you can edit and expand on this one, if you want to-
Here you go;

pawn Код:

bool:BadgeStatus[MAX_PLAYERS char],

public OnPlayerConnect(playerid)
{
    BadgeStatus{playerid} = false;
    return 1;
}

public OnPlayerCommandText(playerid, cmdtext[])
{
    if(strcmp("/mycommand", cmdtext, true, 10) == 0)
    {
        if(BadgeStatus{playerid})
        {
            SendClientMessage(playerid, -1, "You've hidden your badge.");
            SetPlayerColor(playerid, COLORWHENBADGEISHIDDEN);
            BadgeStatus{playerid} = false;
        }
        else
        {
            SendClientMessage(playerid, -1, "You've brought your badge back!");
            SetPlayerColor(playerid, COLORWHENBADGEISON);
            BadgeStatus{playerid} = true;
        }
        return 1;
    }
    return 0;
}