diff --git a/.gitignore b/.gitignore
index 9170764..d16a18b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -205,6 +205,7 @@ DNN [Pp]latform/Syndication/[Bb]in/*
 ![Ww]ebsite/[Ii]nstall/[Aa]pp_[Ll]ocal[Rr]esources/*.nl-NL.resx
 
 *.zip.manifest
+[Rr]esources.zip
 
 ############
 ## Windows
diff --git a/Components/ExtensionObject.cs b/Components/ExtensionObject.cs
index d982951..c8ac4de 100644
--- a/Components/ExtensionObject.cs
+++ b/Components/ExtensionObject.cs
@@ -20,6 +20,7 @@
 using DotNetNuke.Common;
 using DotNetNuke.Entities.Modules;
 using DotNetNuke.Framework;
+using DotNetNuke.Web.Client.ClientResourceManagement;
 
 namespace DotNetNuke.Modules.Xml.Components
 {
@@ -79,7 +80,7 @@ public void registerStyleSheet(string href)
         {
             if ((_page != null) && (_page) is CDefault)
             {
-                ((CDefault) _page).AddStyleSheet(Globals.CreateValidID(href), href);
+                ClientResourceManager.RegisterStyleSheet(_page, href);
             }
         }
 
diff --git a/Components/FeatureController.cs b/Components/FeatureController.cs
index df080ed..024ca51 100644
--- a/Components/FeatureController.cs
+++ b/Components/FeatureController.cs
@@ -18,14 +18,18 @@
 // 
 using System;
 using System.Collections;
+using System.Collections.Generic;
 using System.IO;
 using System.Xml;
 using DotNetNuke.Common;
+using DotNetNuke.Common.Utilities;
 using DotNetNuke.Entities.Modules;
 using DotNetNuke.Entities.Portals;
 using DotNetNuke.Modules.Xml.Providers.XmlDataProvider;
 using DotNetNuke.Modules.Xml.Providers.XmlRenderingProvider;
 using DotNetNuke.Services.Search;
+using DotNetNuke.Services.Search.Entities;
+using DotNetNuke.Services.Search.Internals;
 
 namespace DotNetNuke.Modules.Xml.Components
 {
@@ -34,8 +38,39 @@ namespace DotNetNuke.Modules.Xml.Components
     ///   The Controller class for Xml Module
     /// </summary>
     /// -----------------------------------------------------------------------------
-    public class FeatureController : IPortable, ISearchable
+    public class FeatureController : ModuleSearchBase, IPortable
     {
+        #region ModuleSearchBase Implementation
+        public override IList<SearchDocument> GetModifiedSearchDocuments(ModuleInfo moduleInfo, DateTime beginDateUtc)
+        {
+            var controller = new XmlBaseController(moduleInfo);
+            var portalId = moduleInfo.PortalID;
+            var administratorId = PortalController.Instance.GetPortal(portalId).AdministratorId;
+
+            var searchDocuments = new List<SearchDocument>();
+            InternalSearchController.Instance.DeleteSearchDocumentsByModule(portalId, moduleInfo.ModuleID, moduleInfo.ModuleDefID);
+            if (MustAddContentToSearch(moduleInfo))
+            {
+                var sw = new StringWriter();
+                controller.Render(sw);
+                sw.Flush();
+                var content = sw.ToString();
+                var now = DateTime.Now;
+
+                var searchDoc = new SearchDocument();
+                searchDoc.Title = moduleInfo.ModuleTitle;
+                searchDoc.Description = content;
+                searchDoc.AuthorUserId = administratorId;
+                searchDoc.ModifiedTimeUtc = now;
+                searchDoc.ModuleId = moduleInfo.ModuleID;
+                searchDoc.Body = content;
+
+                searchDocuments.Add(searchDoc);
+            }
+            return searchDocuments;
+        }
+        #endregion
+        
         #region IPortable Members
 
         /// <summary>
@@ -43,7 +78,8 @@ public class FeatureController : IPortable, ISearchable
         /// </summary>
         public string ExportModule(int moduleId)
         {
-            var settings = new ModuleController().GetModuleSettings(moduleId);
+            var moduleInfo = ModuleController.Instance.GetModule(moduleId, Null.NullInteger, false);
+            var settings = moduleInfo.ModuleSettings;
             //start export
             var strXml = new StringWriter();
             XmlWriter writer = new XmlTextWriter(strXml);
@@ -106,36 +142,7 @@ public void ImportModule(int moduleId, string content, string version, int userI
         }
 
         #endregion
-
-        #region ISearchable Members
-
-        ///<summary>
-        ///  DotNetNuke Search support
-        ///</summary>
-        public SearchItemInfoCollection GetSearchItems(ModuleInfo modInfo)
-        {
-            var controller = new XmlBaseController(modInfo);
-
-            var portalId = modInfo.PortalID;
-            var administratorId = new PortalController().GetPortal(portalId).AdministratorId;
-
-            var searchItemCollection = new SearchItemInfoCollection();
-            if (MustAddContentToSearch(modInfo))
-            {
-                var sw = new StringWriter();
-                controller.Render(sw);
-                sw.Flush();
-                var content = sw.ToString();
-                var now = DateTime.Now;
-                searchItemCollection.Add(new SearchItemInfo(modInfo.ModuleTitle, content, administratorId, now, modInfo.ModuleID, "", content));
-                var mc = new ModuleController();
-                mc.UpdateModuleSetting(modInfo.ModuleID, Setting.LastIndexRun, DateTime.Now.ToString("s"));
-            }
-            return searchItemCollection;
-        }
-
-        #endregion
-
+       
         /// <summary>
         ///   Determines whether the module should be indexed or not.
         /// </summary>
@@ -160,6 +167,6 @@ private static bool MustAddContentToSearch(ModuleInfo modInfo)
                 default:
                     return false;
             }
-        }
+        }        
     }
 }
\ No newline at end of file
diff --git a/Components/Utils.cs b/Components/Utils.cs
index 2a1d3ab..3c9de89 100644
--- a/Components/Utils.cs
+++ b/Components/Utils.cs
@@ -21,6 +21,7 @@
 using System.Net;
 using System.Security;
 using System.Security.Cryptography;
+using System.Security.Permissions;
 using System.Text;
 using System.Xml;
 using DotNetNuke.Common.Utilities;
@@ -57,7 +58,9 @@ public static string DefaultIfNullOrEmpty(this object value, string @default = "
         /// </remarks>
         public static bool CheckWebPermission(string url)
         {
-            return SecurityManager.IsGranted(new WebPermission(NetworkAccess.Connect, url));
+            var permissionSet = new PermissionSet(System.Security.Permissions.PermissionState.None);
+            permissionSet.AddPermission(new WebPermission(NetworkAccess.Connect, url));
+            return permissionSet.IsSubsetOf(AppDomain.CurrentDomain.PermissionSet);
         }
 
         public static bool IsOfSameTypeAs(this object a, object b)
@@ -69,10 +72,11 @@ public static bool IsOfSameTypeAs(this object a, object b)
 
         public static XmlReader CreateXmlReader(string xmlsrc, int portalId, bool prohibitDtd)
         {
-            if (xmlsrc == String.Empty) return null;
-            var filecontroller = new FileController();
-            var xmlFileInfo = filecontroller.GetFileById(filecontroller.ConvertFilePathToFileId(xmlsrc, portalId), portalId);
-            return XmlReader.Create(FileSystemUtils.GetFileStream(xmlFileInfo), new XmlReaderSettings {ProhibitDtd = prohibitDtd});
+            if (xmlsrc == String.Empty) return null;            
+            var xmlFileInfo = FileManager.Instance.GetFile(portalId, xmlsrc, true);
+            var xmlSettings = new XmlReaderSettings();
+            xmlSettings.DtdProcessing = DtdProcessing.Prohibit;
+            return XmlReader.Create(FileManager.Instance.GetFileContent(xmlFileInfo), xmlSettings);
         }
 
         public static XmlReader CreateXmlReader(string xmlsrc, int portalId)
diff --git a/Components/XmlBaseController.cs b/Components/XmlBaseController.cs
index 084dd19..128f422 100644
--- a/Components/XmlBaseController.cs
+++ b/Components/XmlBaseController.cs
@@ -22,6 +22,7 @@
 using System.Web;
 using System.Web.UI;
 using System.Xml;
+using DotNetNuke.Common.Utilities;
 using DotNetNuke.Data;
 using DotNetNuke.Entities.Modules;
 using DotNetNuke.Modules.Xml.Providers.XmlDataProvider;
@@ -130,13 +131,8 @@ public void Render(Stream stream)
         /// </summary>
         public void ClearSearchIndex()
         {
-            // FIX: for Error CS1061  'DataProvider' does not contain a definition for 'DeleteSearchItems' and no extension method 'DeleteSearchItems' accepting a first argument of type 'DataProvider' could be found(are you missing a using directive or an assembly reference ?)	Xml D:\Materijali\SD\Portal2015\Dev\Prototips\DNN.XML\Components\XmlBaseController.cs   132 Active
-            //DataProvider.Instance().DeleteSearchItems(ModuleId);
-            var moduleSearchItems = SearchDataStoreController.GetSearchItems(ModuleId);
-            foreach (var searchItem in moduleSearchItems)
-            {
-                SearchDataStoreController.DeleteSearchItem(searchItem.Value.SearchItemId);
-            }
+            var moduleInfo = ModuleController.Instance.GetModule(ModuleId, Null.NullInteger, true);
+            DotNetNuke.Services.Search.Internals.InternalSearchController.Instance.DeleteSearchDocumentsByModule(moduleInfo.PortalID, ModuleId, moduleInfo.ModuleDefID);
         }
 
 
diff --git a/DNN_XML.csproj b/DNN_XML.csproj
index b840bc3..38bd9d0 100644
--- a/DNN_XML.csproj
+++ b/DNN_XML.csproj
@@ -31,7 +31,7 @@
     <DefineConstants>DEBUG;TRACE</DefineConstants>
     <OutputPath>..\..\bin\</OutputPath>
     <DocumentationFile>Xml.xml</DocumentationFile>
-    <WarningLevel>1</WarningLevel>
+    <WarningLevel>2</WarningLevel>
     <CodeAnalysisRuleSet>AllRules.ruleset</CodeAnalysisRuleSet>
     <Prefer32Bit>false</Prefer32Bit>
   </PropertyGroup>
@@ -56,6 +56,11 @@
       <SpecificVersion>False</SpecificVersion>
       <Private>False</Private>
     </Reference>
+    <Reference Include="DotNetNuke.Web.Client, Version=8.0.1.239, Culture=neutral, processorArchitecture=MSIL">
+      <HintPath>packages\DotNetNuke.Web.Client.8.0.1.239\lib\net40\DotNetNuke.Web.Client.dll</HintPath>
+      <SpecificVersion>False</SpecificVersion>
+      <Private>False</Private>
+    </Reference>
     <Reference Include="DotNetNuke.WebUtility, Version=4.2.1.783, Culture=neutral, processorArchitecture=MSIL">
       <HintPath>packages\DotNetNuke.Web.8.0.0.809\lib\net40\DotNetNuke.WebUtility.dll</HintPath>
       <SpecificVersion>False</SpecificVersion>
diff --git a/Parameters/ParameterInfo.cs b/Parameters/ParameterInfo.cs
index d41b887..4a9fb8a 100644
--- a/Parameters/ParameterInfo.cs
+++ b/Parameters/ParameterInfo.cs
@@ -295,7 +295,7 @@ public string GetValue()
                 default:
                     // user property
                     // get current user
-                    var objUser = UserController.GetCurrentUserInfo();
+                    var objUser = UserController.Instance.GetCurrentUserInfo();
 
                     // handle user property
                     switch (ParseType(Type))
@@ -361,7 +361,7 @@ public string GetValue()
                             return objUser.Profile.PreferredLocale.DefaultIfNullOrEmpty(TypeArgument);
                         case ParameterType.UserTimeZone:
 
-                            return objUser.Profile.TimeZone.DefaultIfNullOrEmpty(TypeArgument);
+                            return objUser.Profile.PreferredTimeZone.DefaultIfNullOrEmpty(TypeArgument);
                         case ParameterType.UserIsAuthorized:
 
                             return objUser.Membership.Approved.DefaultIfNullOrEmpty(TypeArgument);
diff --git a/Providers/XmlRenderingProvider/XslCompiledTransform/Provider.cs b/Providers/XmlRenderingProvider/XslCompiledTransform/Provider.cs
index 421e9a5..6979205 100644
--- a/Providers/XmlRenderingProvider/XslCompiledTransform/Provider.cs
+++ b/Providers/XmlRenderingProvider/XslCompiledTransform/Provider.cs
@@ -120,7 +120,9 @@ private static System.Xml.Xsl.XslCompiledTransform GetXslContentByWebRequest(str
                 {
                     if (receiveStream != null)
                     {
-                        using (var objXslTransform = XmlReader.Create(receiveStream, new XmlReaderSettings {ProhibitDtd = prohibitDtd}))
+                        var xmlReaderSettings = new XmlReaderSettings();
+                        xmlReaderSettings.DtdProcessing = DtdProcessing.Prohibit;
+                        using (var objXslTransform = XmlReader.Create(receiveStream, xmlReaderSettings ))
                         {
                             var settings = new XsltSettings(enableDocument, enableScript);
                             xslCompiledTransform.Load(objXslTransform, settings, new XmlUrlResolver());
diff --git a/Resources.zip b/Resources.zip
deleted file mode 100644
index 0627d96..0000000
Binary files a/Resources.zip and /dev/null differ
diff --git a/Xml.xml b/Xml.xml
index b0a2c9a..12ce875 100644
--- a/Xml.xml
+++ b/Xml.xml
@@ -21,11 +21,6 @@
               IPortable:Import
             </summary>
         </member>
-        <member name="M:DotNetNuke.Modules.Xml.Components.FeatureController.GetSearchItems(DotNetNuke.Entities.Modules.ModuleInfo)">
-            <summary>
-              DotNetNuke Search support
-            </summary>
-        </member>
         <member name="M:DotNetNuke.Modules.Xml.Components.FeatureController.MustAddContentToSearch(DotNetNuke.Entities.Modules.ModuleInfo)">
             <summary>
               Determines whether the module should be indexed or not.
diff --git a/download.ashx.cs b/download.ashx.cs
index 1908201..30e8afc 100644
--- a/download.ashx.cs
+++ b/download.ashx.cs
@@ -76,7 +76,7 @@ public void ProcessRequest(HttpContext context)
         {
             try
             {
-                var portalSettings = PortalController.GetCurrentPortalSettings();
+                var portalSettings = PortalController.Instance.GetCurrentPortalSettings();
 
                 if (context.Request.QueryString["tabid"] == null || context.Request.QueryString["mid"] == null)
                     return;
@@ -94,11 +94,10 @@ public void ProcessRequest(HttpContext context)
                     moduleId = Int32.Parse(context.Request.QueryString["mid"]);
                 }
 
-                UserController.GetCurrentUserInfo();
-
-                var moduleController = new ModuleController();
-                var settings = moduleController.GetModuleSettings(moduleId);
-                var moduleInfo = moduleController.GetModule(moduleId, tabId);
+                UserController.Instance.GetCurrentUserInfo();
+                
+                var moduleInfo = ModuleController.Instance.GetModule(moduleId, tabId, false);
+                var settings = moduleInfo.ModuleSettings;
 
                 if (context.Request.QueryString["showsource"] == null)
                 {
@@ -115,7 +114,7 @@ public void ProcessRequest(HttpContext context)
                     }
                 }
             }
-            catch (Exception ex)
+            catch (Exception)
             {
                 context.Response.Write("Not defined");
             }
diff --git a/packages.config b/packages.config
index b1d369d..e203987 100644
--- a/packages.config
+++ b/packages.config
@@ -2,5 +2,6 @@
 <packages>
   <package id="DotNetNuke.Core" version="8.0.0.809" targetFramework="net45" />
   <package id="DotNetNuke.Web" version="8.0.0.809" targetFramework="net45" />
+  <package id="DotNetNuke.Web.Client" version="8.0.1.239" targetFramework="net45" />
   <package id="MSBuildTasks" version="1.5.0.235" targetFramework="net45" developmentDependency="true" />
 </packages>
\ No newline at end of file
diff --git a/releasenotes.htm b/releasenotes.htm
index 77267b5..236a6cb 100644
--- a/releasenotes.htm
+++ b/releasenotes.htm
@@ -1,9 +1,10 @@
 <h4>Release Notes</h4>
 <h2>DNN XML Module 06.00.06 </h2>
-<p>This release is compiled against the .Net 4.5 Framework using VS2015.<br />The minimum DNNPlatform version is 8.0.0 </p>
+<p>This release is compiled against the .Net 4.5 Framework using VS2015.<br />The minimum DNNPlatform version is 8.0.0 and this module has been teste up to Dnn 9.3.0</p>
 <h4>06.00.05</h4>
 <ul>
     <li>Source code dependencies are now pulled from Nuget</li>
+    <li>Replaced all deprecated API usages for Dnn 9.2 and up compatibility</li>
 </ul>
 <h4>06.00.04</h4>
 <ul>