if(!strcmp("/s", cmdtext, true))
{
    new msg[128];
    GetPlayerPos(playerid, PlayerX[playerid], PlayerY[playerid], PlayerZ[playerid]);
    format(msg, sizeof(msg), "Vocк salvou sua posiзгo, digite /i para voltar a sua posiзгo.", PlayerX[playerid], PlayerY[playerid], PlayerZ[playerid]);
    SendClientMessage(playerid, 0xFFFFFFFF, msg);
    return 1;
}
if(!strcmp("/i", cmdtext, true))
{
    new msg[128];
    if(!IsPlayerInAnyVehicle(playerid)) 
    {
        SetPlayerPos(playerid, PlayerX[playerid], PlayerY[playerid], PlayerZ[playerid]);
    }
    else 
    {
        SetVehiclePos(GetPlayerVehicleID(playerid), PlayerX[playerid], PlayerY[playerid], PlayerZ[playerid]);
    }
    format(msg, sizeof(msg), "Vocк voltou a posiзгo", PlayerX[playerid], PlayerY[playerid], PlayerZ[playerid]);
    SendClientMessage(playerid, 0xFFFFFFFF, msg);
    return 1;
}

C:\AppServ\www\painel\gamemodes\TE.pwn(404) : error 017: undefined symbol "PlayerX"
C:\AppServ\www\painel\gamemodes\TE.pwn(404) : warning 215: expression has no effect
C:\AppServ\www\painel\gamemodes\TE.pwn(404) : error 001: expected token: ";", but found "]"
C:\AppServ\www\painel\gamemodes\TE.pwn(404) : error 029: invalid expression, assumed zero
C:\AppServ\www\painel\gamemodes\TE.pwn(404) : fatal error 107: too many error messages on one line

//Variбveis globais
new
    Float:PlayerX[MAX_PLAYERS],
    Float:PlayerY[MAX_PLAYERS],
    Float:PlayerZ[MAX_PLAYERS];

//Comando:
if(!strcmp("/s", cmdtext, true))
{
    new msg[128];
    GetPlayerPos(playerid, PlayerX[playerid], PlayerY[playerid], PlayerZ[playerid]);
    SendClientMessage(playerid, -1, "Vocк salvou sua posiзгo, digite /i para voltar a sua posiзгo.");
    return 1;
}
if(!strcmp("/i", cmdtext, true))
{
    new msg[128];
    if(!IsPlayerInAnyVehicle(playerid))
    {
        SetPlayerPos(playerid, PlayerX[playerid], PlayerY[playerid], PlayerZ[playerid]);
    }
    else
    {
        SetVehiclePos(GetPlayerVehicleID(playerid), PlayerX[playerid], PlayerY[playerid], PlayerZ[playerid]);
    }
    SendClientMessage(playerid, -1, "Vocк foi para a posiзгo salva.");
    return 1;
}