[PAWNO] Masking (No Dialog)

#include <a_samp>
#include <sscanf2>

new bool:mask[MAX_PLAYERS char];

public OnPlayerDisconnect(playerid, reason)
{
    for(new i = 0; i < MAX_PLAYERS; i++) ShowPlayerNameTagForPlayer(i, playerid, true);
    mask{playerid} = false;
    return 1;
}

public OnPlayerDeath(playerid, killerid, reason)
{
    for(new i = 0; i < MAX_PLAYERS; i++) ShowPlayerNameTagForPlayer(i, playerid, true);
    mask{playerid} = false;

    if(mask{killerid} == false) if (killerid != INVALID_PLAYER_ID) SendDeathMessage(killerid, playerid, reason);
    return 1;
}

public OnPlayerCommandText(playerid, cmdtext[])
{
        new cmd[32], params[128];
        unformat(cmdtext, "p< >s[32]s[128]", cmd, params);
        if(!strcmp(cmd, "/mask", true))
        {
            new s;
            if(sscanf(params,"i",s)) return 1;
            switch(s)
            {
                case 1: ac_mask(0,playerid, 284);
                case 2: ac_mask(0,playerid, 70);
                default: ac_mask(1,playerid, 29);
            }
            return 1;
        }
        return SendClientMessage(playerid, -1, "Unknown command");
}

public OnPlayerStreamIn(playerid, forplayerid)
{
    if(mask{playerid} == true) ShowPlayerNameTagForPlayer(forplayerid,playerid, false);
    return 1;
}

public ac_mask(count, playerid, skinID);
public ac_mask(count, playerid, skinID)
{
    for(new i = 0; i < MAX_PLAYERS; i++)
    {
        switch(count)
        {
            case 0:     ShowPlayerNameTagForPlayer(i, playerid, false), mask{playerid} = true;
            default:    ShowPlayerNameTagForPlayer(i, playerid, true), mask{playerid} = false;
        }

    }
    SetPlayerSkin(playerid, skinID);
    return 1;
}