diff --git a/Source/Core/Core/Src/Boot/Boot.h b/Source/Core/Core/Src/Boot/Boot.h
index ffcc629de7..b03ae9afce 100644
--- a/Source/Core/Core/Src/Boot/Boot.h
+++ b/Source/Core/Core/Src/Boot/Boot.h
@@ -33,7 +33,7 @@ public:
 
 	static std::string GenerateMapFilename();
 	
-	static bool Install_WiiWAD(const char *filename);
+	static u64 Install_WiiWAD(const char *filename);
 
 private:
 	static void RunFunction(u32 _iAddr);
diff --git a/Source/Core/Core/Src/Boot/Boot_WiiWAD.cpp b/Source/Core/Core/Src/Boot/Boot_WiiWAD.cpp
index 08bf7f1092..7d2044090b 100644
--- a/Source/Core/Core/Src/Boot/Boot_WiiWAD.cpp
+++ b/Source/Core/Core/Src/Boot/Boot_WiiWAD.cpp
@@ -86,13 +86,13 @@ bool CBoot::Boot_WiiWAD(const char* _pFilename)
 }
 
 
-bool CBoot::Install_WiiWAD(const char* _pFilename)
+u64 CBoot::Install_WiiWAD(const char* _pFilename)
 {
 	if (!IsWiiWAD(_pFilename))
-		return false;
+		return 0;
 	const DiscIO::INANDContentLoader& ContentLoader = DiscIO::CNANDContentManager::Access().GetNANDLoader(_pFilename);
 	if (ContentLoader.IsValid() == false)
-		return false;
+		return 0;
 
 	u64 TitleID = ContentLoader.GetTitleID();
 	u32 TitleID_HI = (u32)(TitleID >> 32);
@@ -111,7 +111,7 @@ bool CBoot::Install_WiiWAD(const char* _pFilename)
 	FILE* pTMDFile = fopen(TMDFileName.c_str(), "wb");
 	if (pTMDFile == NULL) {
 		PanicAlertT("WAD installation failed: error creating %s", TMDFileName.c_str());
-		return false;
+		return 0;
 	}
 
 	fwrite(ContentLoader.GetTmdHeader(), DiscIO::INANDContentLoader::TMD_HEADER_SIZE, 1, pTMDFile);
@@ -140,7 +140,7 @@ bool CBoot::Install_WiiWAD(const char* _pFilename)
 			if (pAPPFile == NULL)
 			{
 				PanicAlertT("WAD installation failed: error creating %s", APPFileName);
-				return false;
+				return 0;
 			}
 			
 			fwrite(Content.m_pData, Content.m_Size, 1, pAPPFile);
@@ -167,14 +167,14 @@ bool CBoot::Install_WiiWAD(const char* _pFilename)
 	FILE* pTicketFile = fopen(TicketFileName, "wb");
 	if (pTicketFile == NULL) {
 		PanicAlertT("WAD installation failed: error creating %s", TicketFileName);
-		return false;
+		return 0;
 	} 
 
 	DiscIO::WiiWAD Wad(_pFilename);
 	if (!Wad.IsValid())
 	{
 		fclose(pTicketFile);
-		return false;
+		return 0;
 	}
 
 	fwrite(Wad.GetTicket(), Wad.GetTicketSize(), 1, pTicketFile);
@@ -186,7 +186,7 @@ bool CBoot::Install_WiiWAD(const char* _pFilename)
 		INFO_LOG(DISCIO, "Title %08x%08x, already exists in uid.sys", TitleID_HI, TitleID_LO);
 	}
 
-	return true;
+	return TitleID;
 }
 
 
diff --git a/Source/Core/Core/Src/CoreParameter.cpp b/Source/Core/Core/Src/CoreParameter.cpp
index e88bf6a76b..22a12fec62 100644
--- a/Source/Core/Core/Src/CoreParameter.cpp
+++ b/Source/Core/Core/Src/CoreParameter.cpp
@@ -205,7 +205,7 @@ bool SCoreStartupParameter::AutoSetup(EBootBS2 _BootBS2)
 				if (ContentLoader.GetContentByIndex(ContentLoader.GetBootIndex()) == NULL)
 				{
 					//WAD is valid yet cannot be booted. Install instead.
-					bool installed = CBoot::Install_WiiWAD(m_strFilename.c_str());
+					u64 installed = CBoot::Install_WiiWAD(m_strFilename.c_str());
 					if (installed)
 						SuccessAlertT("The WAD has been installed successfully");
 					return false; //do not boot
diff --git a/Source/Core/Core/Src/IPC_HLE/WII_IPC_HLE_Device_es.cpp b/Source/Core/Core/Src/IPC_HLE/WII_IPC_HLE_Device_es.cpp
index af1664eb27..6e03048b2e 100644
--- a/Source/Core/Core/Src/IPC_HLE/WII_IPC_HLE_Device_es.cpp
+++ b/Source/Core/Core/Src/IPC_HLE/WII_IPC_HLE_Device_es.cpp
@@ -824,14 +824,13 @@ u32 CWII_IPC_HLE_Device_es::ES_DIVerify(u8* _pTMD, u32 _sz)
 	{
 		return -1;
 	}
-	std::string contentPath,
-				dataPath,
-				tmdPath;
-	contentPath = Common::CreateTitleContentPath(tmdTitleID) + DIR_SEP;
-	dataPath	= Common::CreateTitleDataPath(tmdTitleID) + DIR_SEP;
-	tmdPath = contentPath + "/title.tmd";
+	std::string tmdPath,
+				dataPath;
 
-	File::CreateFullPath(contentPath);
+	tmdPath = Common::CreateTitleContentPath(tmdTitleID) + DIR_SEP + "title.tmd";
+	dataPath	= Common::CreateTitleDataPath(tmdTitleID) + DIR_SEP;
+
+	File::CreateFullPath(tmdPath);
 	File::CreateFullPath(dataPath);
 	if(!File::Exists(tmdPath))
 	{
diff --git a/Source/Core/Core/Src/IPC_HLE/WII_IPC_HLE_Device_es.h b/Source/Core/Core/Src/IPC_HLE/WII_IPC_HLE_Device_es.h
index f3db3ee12e..6c31e7be31 100644
--- a/Source/Core/Core/Src/IPC_HLE/WII_IPC_HLE_Device_es.h
+++ b/Source/Core/Core/Src/IPC_HLE/WII_IPC_HLE_Device_es.h
@@ -97,6 +97,7 @@ private:
         IOCTL_ES_GETSTOREDTMD			= 0x35,
         IOCTL_ES_GETSHAREDCONTENTCNT	= 0x36,
         IOCTL_ES_GETSHAREDCONTENTS		= 0x37,
+		IOCTL_ES_DELETESHAREDCONTENT	= 0x38,
 		IOCTL_ES_CHECKKOREAREGION		= 0x45,
     };
 
diff --git a/Source/Core/DiscIO/Src/NANDContentLoader.cpp b/Source/Core/DiscIO/Src/NANDContentLoader.cpp
index 8de4eff0d5..6d1a8f7240 100644
--- a/Source/Core/DiscIO/Src/NANDContentLoader.cpp
+++ b/Source/Core/DiscIO/Src/NANDContentLoader.cpp
@@ -366,20 +366,29 @@ CNANDContentManager::~CNANDContentManager()
 	m_Map.clear();
 }
 
-const INANDContentLoader& CNANDContentManager::GetNANDLoader(const std::string& _rName)
+const INANDContentLoader& CNANDContentManager::GetNANDLoader(const std::string& _rName, bool forceReload)
 {
 	CNANDContentMap::iterator lb = m_Map.lower_bound(_rName);
 
 	if(lb == m_Map.end() || (m_Map.key_comp()(_rName, lb->first)))
+	{
 		m_Map.insert(lb, CNANDContentMap::value_type(_rName, new CNANDContentLoader(_rName)));
-
+	}
+	else
+	{
+		if (!lb->second->IsValid() || forceReload)
+		{
+			delete lb->second;
+			lb->second = new CNANDContentLoader(_rName);
+		}
+	}
 	return *m_Map[_rName];
 }
 
-const INANDContentLoader& CNANDContentManager::GetNANDLoader(u64 _titleId)
+const INANDContentLoader& CNANDContentManager::GetNANDLoader(u64 _titleId, bool forceReload)
 {
 	std::string _rName = Common::CreateTitleContentPath(_titleId);
-	return GetNANDLoader(_rName);
+	return GetNANDLoader(_rName, forceReload);
 }
 
 cUIDsys::cUIDsys()
@@ -411,7 +420,7 @@ cUIDsys::cUIDsys()
 		if (pFile)
 		{
 			if (fwrite(&Element, sizeof(SElement), 1, pFile) != 1)
-				ERROR_LOG(DISCIO, "fwrite failed");
+				ERROR_LOG(DISCIO, "Failed to write to %s", uidSys);
 			fclose(pFile);
 		}
 	}
diff --git a/Source/Core/DiscIO/Src/NANDContentLoader.h b/Source/Core/DiscIO/Src/NANDContentLoader.h
index 85402cbfd3..3543061b22 100644
--- a/Source/Core/DiscIO/Src/NANDContentLoader.h
+++ b/Source/Core/DiscIO/Src/NANDContentLoader.h
@@ -81,8 +81,8 @@ public:
 
     static CNANDContentManager& Access() { return m_Instance; }
 
-    const INANDContentLoader& GetNANDLoader(const std::string& _rName);
-	const INANDContentLoader& GetNANDLoader(u64 _titleId);
+    const INANDContentLoader& GetNANDLoader(const std::string& _rName, bool forceReload = false);
+	const INANDContentLoader& GetNANDLoader(u64 _titleId, bool forceReload = false);
 private:
 
     CNANDContentManager() {};
diff --git a/Source/Core/DolphinWX/Src/Frame.cpp b/Source/Core/DolphinWX/Src/Frame.cpp
index 8d25c7d971..d2c0657f2a 100644
--- a/Source/Core/DolphinWX/Src/Frame.cpp
+++ b/Source/Core/DolphinWX/Src/Frame.cpp
@@ -283,7 +283,7 @@ EVT_MENU(IDM_MEMCARD, CFrame::OnMemcard)
 EVT_MENU(IDM_IMPORTSAVE, CFrame::OnImportSave)
 EVT_MENU(IDM_CHEATS, CFrame::OnShow_CheatsWindow)
 EVT_MENU(IDM_CHANGEDISC, CFrame::OnChangeDisc)
-EVT_MENU(IDM_INSTALL_WII_MENU, CFrame::OnLoadWiiMenu)
+EVT_MENU(IDM_INSTALLWAD, CFrame::OnLoadWiiMenu)
 EVT_MENU(IDM_LOAD_WII_MENU, CFrame::OnLoadWiiMenu)
 
 EVT_MENU(IDM_TOGGLE_FULLSCREEN, CFrame::OnToggleFullscreen)
diff --git a/Source/Core/DolphinWX/Src/FrameTools.cpp b/Source/Core/DolphinWX/Src/FrameTools.cpp
index 7ef687f35c..9d1e291da7 100644
--- a/Source/Core/DolphinWX/Src/FrameTools.cpp
+++ b/Source/Core/DolphinWX/Src/FrameTools.cpp
@@ -202,17 +202,14 @@ void CFrame::CreateMenu()
 
 	toolsMenu->Append(IDM_NETPLAY, _("Start &NetPlay"));
 
-	if (DiscIO::CNANDContentManager::Access().GetNANDLoader(TITLEID_SYSMENU).IsValid())
-	{
-		int sysmenuVersion = DiscIO::CNANDContentManager::Access().GetNANDLoader(TITLEID_SYSMENU).GetTitleVersion();
-		char sysmenuRegion = DiscIO::CNANDContentManager::Access().GetNANDLoader(TITLEID_SYSMENU).GetCountryChar();
-		
-		toolsMenu->Append(IDM_LOAD_WII_MENU, wxString::Format(_("Load Wii System Menu (%d %c)"), sysmenuVersion, sysmenuRegion));
-	}
-	else
-	{
-		toolsMenu->Append(IDM_INSTALL_WII_MENU, _("Install Wii Menu"));
-	}
+	toolsMenu->Append(IDM_INSTALLWAD, _("Install WAD"));
+
+	int sysmenuVersion = DiscIO::CNANDContentManager::Access().GetNANDLoader(TITLEID_SYSMENU).GetTitleVersion();
+	char sysmenuRegion = DiscIO::CNANDContentManager::Access().GetNANDLoader(TITLEID_SYSMENU).GetCountryChar();
+
+	toolsMenu->Append(IDM_LOAD_WII_MENU, wxString::Format(_("Load Wii System Menu %d%c"), sysmenuVersion, sysmenuRegion));
+	toolsMenu->Enable(IDM_LOAD_WII_MENU, DiscIO::CNANDContentManager::Access().GetNANDLoader(TITLEID_SYSMENU).IsValid());
+
 	toolsMenu->AppendSeparator();
 	toolsMenu->AppendCheckItem(IDM_CONNECT_WIIMOTE1, GetMenuLabel(HK_WIIMOTE1_CONNECT));
 	toolsMenu->AppendCheckItem(IDM_CONNECT_WIIMOTE2, GetMenuLabel(HK_WIIMOTE2_CONNECT));
@@ -1319,15 +1316,33 @@ void CFrame::OnLoadWiiMenu(wxCommandEvent& event)
 	{
 		
 		wxString path = wxFileSelector(
-			_("Select the System Menu wad extracted from the update partition of a disc"),
+			_("Select a Wii WAD file to install"),
 			wxEmptyString, wxEmptyString, wxEmptyString,
-			_T("System Menu (*.wad)|*.wad"),
+			_T("Wii WAD file (*.wad)|*.wad"),
 			wxFD_OPEN | wxFD_PREVIEW | wxFD_FILE_MUST_EXIST,
 			this);
 
-		if (CBoot::Install_WiiWAD(path.mb_str()))
+		wxProgressDialog dialog(_("Installing WAD..."),
+		_("Working..."),
+		1000, // range
+		this, // parent
+		wxPD_APP_MODAL |
+		wxPD_SMOOTH // - makes indeterminate mode bar on WinXP very small
+		);
+		
+		dialog.CenterOnParent();
+		u64 titleID = CBoot::Install_WiiWAD(path.mb_str());
+		if (titleID == TITLEID_SYSMENU)
 		{
-			GetMenuBar()->FindItem(IDM_INSTALL_WII_MENU)->Enable(false);
+			const DiscIO::INANDContentLoader & _Loader = DiscIO::CNANDContentManager::Access().GetNANDLoader(TITLEID_SYSMENU, true);
+			if (_Loader.IsValid())
+			{
+				int sysmenuVersion = _Loader.GetTitleVersion();
+				char sysmenuRegion = _Loader.GetCountryChar();
+				
+				GetMenuBar()->FindItem(IDM_LOAD_WII_MENU)->Enable();
+				GetMenuBar()->FindItem(IDM_LOAD_WII_MENU)->SetText(wxString::Format(_("Load Wii System Menu %d%c"), sysmenuVersion, sysmenuRegion));
+			}
 		}
 	}
 }
diff --git a/Source/Core/DolphinWX/Src/Globals.h b/Source/Core/DolphinWX/Src/Globals.h
index 29b6a4c0a2..72d8d81701 100644
--- a/Source/Core/DolphinWX/Src/Globals.h
+++ b/Source/Core/DolphinWX/Src/Globals.h
@@ -94,7 +94,6 @@ enum
 	IDM_PROPERTIES,
 	IDM_GAMEWIKI,
 	IDM_LOAD_WII_MENU,
-	IDM_INSTALL_WII_MENU,
 	IDM_CONNECT_WIIMOTE1,
 	IDM_CONNECT_WIIMOTE2,
 	IDM_CONNECT_WIIMOTE3,
diff --git a/Source/Core/InputCommon/Src/UDPWiimote.cpp b/Source/Core/InputCommon/Src/UDPWiimote.cpp
index d31b5ad047..9396da741f 100644
--- a/Source/Core/InputCommon/Src/UDPWiimote.cpp
+++ b/Source/Core/InputCommon/Src/UDPWiimote.cpp
@@ -7,6 +7,7 @@
 #include <ws2tcpip.h>
 #define sock_t SOCKET
 #define ERRNO WSAGetLastError()
+#undef EWOULDBLOCK
 #define EWOULDBLOCK WSAEWOULDBLOCK
 #define BAD_SOCK INVALID_SOCKET
 #define close(x) closesocket(x)