Soomla - Game Restart - Not handled

Hi, I am using Soomla plugin for Unity. Following are the implementation for my IStoreAssets and the UI Code that calls the Soomla functions:

 using UnityEngine;
 using System.Collections;
 using System.Collections.Generic;
 using Soomla;
 using Soomla.Store;
 using System;
 
 
 public class StoreModel : IStoreAssets
 {
     /// <summary>
     /// see parent.
     /// </summary>
     public int GetVersion() {
 
         return 0;
     }
     
     /// <summary>
     /// see parent.
     /// </summary>
     public VirtualCurrency[] GetCurrencies() {
         return new VirtualCurrency[]{GOLD_COINS};
     }
     
     /// <summary>
     /// see parent.
     /// </summary>
     public VirtualGood[] GetGoods() {
         return new VirtualGood[] {};
     }
     
     /// <summary>
     /// see parent.
     /// </summary>
     public VirtualCurrencyPack[] GetCurrencyPacks() {
 
 
         VirtualCurrencyPack[] vp = new VirtualCurrencyPack[]{MY_5000_COINS, MY_10000_COINS, MY_20000_COINS};
 
 
 
         return vp;
 
     };
     }
     public NonConsumableItem[] GetNonConsumableItems() {
         return new NonConsumableItem[]{};
     }
     /// <summary>
     /// see parent.
     /// </summary>
     public VirtualCategory[] GetCategories() {
         return new VirtualCategory[]{};
     }
     
     /// <summary>
     /// see parent.
     /// </summary>
     
     public const string COINS_CURRENCY_ITEM_ID      = "gold_coin";
     
 
     public const string MY_5000_COINS_PRODUCT_ID = "android.test.purchased";
     public const string MY_10000_COINS_PRODUCT_ID = "android.test.canceled";
     public const string MY_20000_COINS_PRODUCT_ID = "20000_coins";
     
     
     public static VirtualCurrency GOLD_COINS = new VirtualCurrency(
         "Gold Coins",                                        // name
         "Game's Gold Coins",                                                // description
         COINS_CURRENCY_ITEM_ID                            // item id
         );
     
 
 
     public static VirtualCurrencyPack MY_5000_COINS = new VirtualCurrencyPack(
         "5000 Coins",                                  // name
         "5,000 Gold Coins for you to purchase those cool Power Ups and Basic Needs.",                     // description
         "5000_coins",                                  // item id
         5000,                                            // number of currencies in the pack
         COINS_CURRENCY_ITEM_ID,                        // the currency associated with this pack
         new PurchaseWithMarket(MY_5000_COINS_PRODUCT_ID, 0.99)
         );
 
 
 
     public static VirtualCurrencyPack MY_10000_COINS = new VirtualCurrencyPack(
         "10,000 Coins",                                  // name
         "10,000 Gold Coins for you to purchase those cool Power Ups and Basic Needs.",                     // description
         "10000_coins",                                  // item id
         10000,                                            // number of currencies in the pack
         COINS_CURRENCY_ITEM_ID,                        // the currency associated with this pack
         new PurchaseWithMarket(MY_10000_COINS_PRODUCT_ID, 1.99)
         );
 
     
             public static VirtualCurrencyPack MY_20000_COINS = new VirtualCurrencyPack(
             "20,000 Coins",                                  // name
             "20,000 Gold Coins for you to purchase those cool Power Ups and Basic Needs.",                     // description
             "20000_coins",                                  // item id
             20000,                                            // number of currencies in the pack
             COINS_CURRENCY_ITEM_ID,                        // the currency associated with this pack
             new PurchaseWithMarket(MY_20000_COINS_PRODUCT_ID, 2.49)
             );

 }

UI Code:

 using UnityEngine;
 using System;
 using System.Collections;
 using System.Collections.Generic;
 using Soomla;
 using Soomla.Store;
 
 public class IAPHandler : MonoBehaviour
 {
     public static List<VirtualCurrencyPack> VirtualCurrencyPacks = null;
 
 
     public delegate void coinPurchaseEventHandler(int coins);
     public static event coinPurchaseEventHandler giveCoins;
 
     int currentPurchase;
     
     
     // Use this for initialization
         void Start ()
         {
         Debug.Log ("Soomla Init");
 
         if (!iapInitialized) {
                         SoomlaStore.Initialize (new StoreModel());
                         iapInitialized = true;
 
             StoreEvents.OnSoomlaStoreInitialized += OnSoomlaStoreInitialized;
             StoreEvents.OnMarketPurchaseStarted      += OnMarketPurchaseStarted;
             StoreEvents.OnMarketPurchase             += OnMarketPurchase;
             StoreEvents.OnItemPurchaseStarted        += OnItemPurchaseStarted;
             StoreEvents.OnItemPurchased              += OnItemPurchased;
             StoreEvents.OnUnexpectedErrorInStore     += OnUnexpectedErrorInStore;
             StoreEvents.OnMarketPurchaseCancelled    += OnMarketPurchaseCancelled;
                     
                 
                 }
 
     }
 
 
     public void OnSoomlaStoreInitialized()
     {
 
         VirtualCurrencyPacks = StoreInfo.GetVirtualCurrencyPacks ();
 
         for (int i = 0; i < VirtualCurrencyPacks.Count; i++) {
             Debug.Log("CSK Order: " + VirtualCurrencyPacks[i].ItemId);
 
                 }
 
     }
     
     
     string s = "<nothing>";
     
     public void OnMarketPurchaseStarted( PurchasableVirtualItem pvi ) {
         Debug.Log( "CSK: OnMarketPurchaseStarted: " + pvi.ItemId );
         s += "OnMarketPurchaseStarted: " + pvi.ItemId;
     }
     
     public void OnMarketPurchaseCancelled( PurchasableVirtualItem pvi ) {
         Debug.Log( "CSK: OnMarketPurchaseCancelled: " + pvi.ItemId );
         s += "OnMarketPurchaseCancelled: " + pvi.ItemId;
         Debug.Log("CSK: after purchase cancelled: " + StoreInventory.GetItemBalance(StoreInfo.GetVirtualCurrencies()[0].ItemId));
     }
     
     
     public void OnMarketPurchase( PurchasableVirtualItem pvi , string a, string b) {
         Debug.Log( "CSK: OnMarketPurchase: " + pvi.ItemId );
     }
     
     public void OnItemPurchaseStarted( PurchasableVirtualItem pvi ) {
         Debug.Log( "CSK: OnItemPurchaseStarted: " + pvi.ItemId );
     
     }
     
     public void OnItemPurchased( PurchasableVirtualItem pvi, string a ) {
         Debug.Log( "CSK: OnItemPurchased: " + pvi.ItemId );
         
         giveCoins(currentPurchase);
         Debug.Log("CSK: after purchase: " + StoreInventory.GetItemBalance(StoreInfo.GetVirtualCurrencies()[0].ItemId));
     }
     
     public void OnStoreControllerInitialized( ) {
         Debug.Log( "CSK: OnStoreControllerInitialized" );
         s += "OnStoreControllerInitialized";
     }
     
     public void OnUnexpectedErrorInStore( string err ) {
         Debug.Log( "CSK: OnUnexpectedErrorInStore" + err );
         s += "OnUnexpectedErrorInStore" + err;
     }
     
 
     
 
     
     public void buyGoldCoinsPackUsingIndex()
     {
         int index = 0;
         string callerBtn = UIButton.current.name;
 
         Debug.Log ("CSK Btn Clicked: " + callerBtn);
         if (callerBtn == "5000BuyBtn")
             index = 0;
         else if( callerBtn == "10000BuyBtn")
             index = 1;
         else if( callerBtn == "20000BuyBtn")
             index = 2;
         Debug.Log ("CSK Index selected: " + index);
 
         Debug.Log("CSK: before purchase" + StoreInventory.GetItemBalance(StoreInfo.GetVirtualCurrencies()[0].ItemId));
         VirtualCurrencyPack selectedPack = VirtualCurrencyPacks [index];
         try{
             Debug.Log ("CSK selectedPack: " + selectedPack.ItemId);
             StoreInventory.BuyItem(selectedPack.ItemId);
             currentPurchase = selectedPack.CurrencyAmount;
         }
         catch(UnityException e)
         {
             
             
         }
         
 
             
     }
     
 
 }

Everything is fine the first time the game runs. But when I restart the level woth Application.LoadLevel(Application.loadedLevel); everything goes wrong.

I think Soomla is initialized again, so the event handlers like OnItemPurchased are called once after first restart, twice after 2nd restart and keeps adding. Also my below VirtualCurrencyPack[] 's elements' indexes are changed from the first restart to the order 20000, 5000 and 10000.

VirtualCurrencyPack[] vp = new VirtualCurrencyPack[]{MY_5000_COINS, MY_10000_COINS, MY_20000_COINS};

Can someone please tell me if Soomla hasnt handled the level restarts and anything has to be done manually ?