[JasonRiggs]

So basically you need a delay to make a gap between the changing of the target's variable and the spectator variables it's just a little timer like that

PHP код:

foreach(new i : Player)
    {
        if(PlayerInfo[i][pSpectating] == playerid)
        {
            SetTimerEx("SpectateTimer", 500, false, "ii", i, playerid);
        }
    } 


and its function to be like that..

PHP код:

forward SpectateTimer(playerid, targetid);
public SpectateTimer(playerid, targetid)
{
    if(PlayerInfo[playerid][pSpectating] == targetid)
    {
        SetPlayerInterior(playerid, GetPlayerInterior(targetid));
        SetPlayerVirtualWorld(playerid, GetPlayerVirtualWorld(targetid));

        if(IsPlayerInAnyVehicle(targetid))
        {
            PlayerSpectateVehicle(playerid, GetPlayerVehicleID(targetid));
        }
        else
        {
            PlayerSpectatePlayer(playerid, targetid);
        }
    }
} 


I tested this one and it worked for me.