[Infamous]

Might be an idea to set HasDied[playerid] = 0; under the SetPlayerPos bit in OnPlayerSpawn and under OnPlayerConnect HasDied[playerid] = 0; just to ensure nothing goes wrong.

pawn Code:

// Top of script

new HasDied[MAX_PLAYERS];

public OnPlayerConnect(playerid)
{
    HasDied[playerid] = 0;
    return 1;
}

public OnPlayerSpawn(playerid)
{
    if(HasDied[playerid] == 1)
    {
        SetPlayerPos(..
        SetPlayerFacingAngle(..
        HasDied[playerid] = 0;
    }
    return 1;
}

public OnPlayerDeath(playerid, killerid, reason)
{
    HasDied[playerid] = 1;
    return 1;
}