Kurze Frage wegen /lock /unlock (Bin sicher nur zu blind...)

if(strcmp(cmd, "/lock", true) == 0)                                         //Fahrzeug abschliessen
	{
	    if(IsPlayerConnected(playerid))
	    {
			new besitzer;
			new nutzer;
			new temp[256];
			new caruser[MAX_PLAYER_NAME];
			new carowner[MAX_PLAYER_NAME];
			new name[MAX_PLAYER_NAME];
			GetPlayerName(playerid, name, sizeof(name));
			new Float:POS[3];
			for(new i;i<MAX_VEHICLES;i++)
			{
    			GetVehiclePos(i, POS[0], POS[1], POS[2]);
    			if(PlayerToPoint123(3.0, playerid, POS[0], POS[1], POS[2]))
    			{
	        		//new VID = GetPlayerVehicleID(playerid);
	        		if(cInfo[i][cLocked] == 0)
	        		{
	            		format(string, sizeof(string),"cars/car%d.ini",i);
                		if(dini_Exists(string))
                		{
 							besitzer = dini_Int(string,"besitzer_nummer");
 							nutzer = dini_Int(string,"nutzer_nummer");
 							temp = dini_Get(string,"auto_nutzer");
							strmid(caruser,temp,0,256,256);
							temp = dini_Get(string,"auto_besitzer");
							strmid(carowner,temp,0,256,256);
						}
						if(pInfo[playerid][pNumber] == besitzer || (pInfo[playerid][pNumber] == nutzer) || IsPlayerAdmin(playerid) || (pInfo[playerid][pAdmin] == 1))
						{
							cInfo[i][cLocked] = 1;
							format(string, sizeof(string),"cars/car%d.ini",i);
							if(dini_Exists(string))
							{
								dini_IntSet(string,"auto_locked",1);
							}
							SendClientMessage(playerid,COLOR_DMV,"Fahrzeug abgeschlossen!");
							GetPlayerName(playerid, pName, sizeof(pName));
							format(string, sizeof(string), "%s schliesst sein Fahrzeug %d ab.", pName, i);
							ProxDetector(30.0,playerid,string,COLOR_PURPLE,COLOR_PURPLE,COLOR_PURPLE,COLOR_PURPLE,COLOR_PURPLE);
							SetVehicleParamsForAll(i,0,1);
							SetVehicleParamsForPlayer(i,playerid,0,0);
							return 1;
						}
						else
						{
   							SendClientMessage(playerid,RED,"Du hast keinen Schlüssel für dieses Fahrzeug!");
   							return 1;
						}
					}
					else
					{
						SendClientMessage(playerid, COLOR_BLUE, "Fahrzeug ist bereits abgeschlossen!");
						return 1;
					}
				}
				else
				{
				    SendClientMessage(playerid, COLOR_RED, "Kein Fahrzeug in der Nähe");
				    i++;
				    return 1;
				}
			}
		}
	}