[Scriptissue]

I was trying to make variables that only a player who belongs to a Faction1 can use a certain car, I have no warnings nothing everything is defined, I even open a File on "users" to check everything, the problem is when I log in game and enter every car It "slaps" me spawns me where I started and doesn't say a thing, can anyone fix my script ?
This is the whole script, there are only few "new" at the top, nothing more.

PHP код:

public OnPlayerExitVehicle(playerid, vehicleid)
{
    return 1;
}
public OnPlayerStateChange(playerid, newstate, oldstate)
{
new tmp[256];
new idx;
new cmdtext[256];
new string[64];
tmp = strtok(cmdtext, idx);
 new vehicleid = GetPlayerVehicleID(playerid);
  if(newstate == PLAYER_STATE_DRIVER && oldstate == PLAYER_STATE_ONFOOT)
  if(vehicleid == na1)
if(dini_Exists(faction1)) {
GetPlayerPos(otherId, slx, sly, slz);
        SetPlayerPos(otherId, slx, sly, slz+5);
                format(string, sizeof(string), "Vehicle Faction !", playername1);
                SendClientMessage(playerid, 0xFF4646F, string);
return 1;
}
            if(strcmp(PlayerName(playerid),faction1, true) != 0)
            if(!dini_Exists(faction1)) { dini_Create(faction1);
 dini_Set(faction1,"pass",tmp);
 logged[playerid] = 1; format(string, sizeof(string), " You are in a faction, congratulations", playername1, tmp);
 SendClientMessage(playerid, 0xFF4646FF, string); }
 SetPlayerPos(playerid,1270.0521,-1557.4521,13.5625);
        return 1;
}