diff --git a/src/EterLib/SkyBox.cpp b/src/EterLib/SkyBox.cpp
index 1ca5052..82c5d18 100644
--- a/src/EterLib/SkyBox.cpp
+++ b/src/EterLib/SkyBox.cpp
@@ -270,6 +270,8 @@ void CSkyBox::SetCloudTexture(const char * c_szFileName)
 
 	m_FaceCloud.m_strfacename = c_szFileName;
 	CGraphicImageInstance * pGraphicImageInstance = GenerateTexture(c_szFileName);
+	if (!pGraphicImageInstance)
+		TraceError("CSkyBox::SetCloudTexture - Failed to load cloud texture: %s", c_szFileName);
 	m_GraphicImageInstanceMap.insert(TGraphicImageInstanceMap::value_type(m_FaceCloud.m_strfacename, pGraphicImageInstance));
 
 	// 이거 안쓰는거 같은데요? [cronan]
@@ -868,6 +870,9 @@ void CSkyBox::Render()
 
 void CSkyBox::RenderCloud()
 {
+	if (m_FaceCloud.m_strfacename.empty())
+		return;
+
 	CGraphicImageInstance * pCloudGraphicImageInstance = m_GraphicImageInstanceMap[m_FaceCloud.m_strfacename];
 	if (!pCloudGraphicImageInstance)
 		return;
diff --git a/src/GameLib/MapManager.cpp b/src/GameLib/MapManager.cpp
index 85067b7..2bc620b 100644
--- a/src/GameLib/MapManager.cpp
+++ b/src/GameLib/MapManager.cpp
@@ -268,11 +268,15 @@ void CMapManager::BeginEnvironment()
 
 		if (mc_pcurEnvironmentData->bDensityFog && (mc_pcurEnvironmentData->bFogLevel != 0))
 		{
-			const float fFogDensityLevel[3] = { 0.000020f, 0.000010f, 0.000005f };
+			const float fFogDensityLevel[3] = { 0.000006f, 0.000004f, 0.000002f };
 			float fDensity = mc_pcurEnvironmentData->bFogLevel * fFogDensityLevel[iFogLevel];
 
 			STATEMANAGER.SetRenderState(D3DRS_FOGVERTEXMODE, D3DFOG_EXP);			// pixel fog
 			STATEMANAGER.SetRenderState(D3DRS_FOGDENSITY, *((DWORD *) &fDensity));	// vertex fog
+
+			float fApproxFogFar = 2.3f / fDensity;
+			CSpeedTreeForestDirectX& rkForest = CSpeedTreeForestDirectX::Instance();
+			rkForest.SetFog(0.0f, fApproxFogFar);
 		}
 		else
 		{
diff --git a/src/GameLib/MapOutdoor.cpp b/src/GameLib/MapOutdoor.cpp
index 45e5762..4238b0a 100644
--- a/src/GameLib/MapOutdoor.cpp
+++ b/src/GameLib/MapOutdoor.cpp
@@ -240,10 +240,6 @@ void CMapOutdoor::OnBeginEnvironment()
 		return;
 
 	CSpeedTreeForestDirectX& rkForest=CSpeedTreeForestDirectX::Instance();
-	rkForest.SetFog(
-		mc_pEnvironmentData->GetFogNearDistance(), 
-		mc_pEnvironmentData->GetFogFarDistance()
-	);
 
 	const D3DLIGHT9& c_rkLight = mc_pEnvironmentData->DirLights[ENV_DIRLIGHT_CHARACTER];
 	rkForest.SetLight(
diff --git a/src/GameLib/MapOutdoorRenderHTP.cpp b/src/GameLib/MapOutdoorRenderHTP.cpp
index 1b9bf76..3be03b9 100644
--- a/src/GameLib/MapOutdoorRenderHTP.cpp
+++ b/src/GameLib/MapOutdoorRenderHTP.cpp
@@ -75,6 +75,9 @@ void CMapOutdoor::__RenderTerrain_RenderHardwareTransformPatch()
 	std::pair<float, long> fog_far(fFogFarDistance+1600.0f, 0);
 	std::pair<float, long> fog_near(fFogNearDistance-3200.0f, 0);
 
+	if (mc_pEnvironmentData && mc_pEnvironmentData->bDensityFog)
+		fog_far.first = 1e10f;
+
 	std::vector<std::pair<float ,long> >::iterator far_it = std::upper_bound(m_PatchVector.begin(),m_PatchVector.end(),fog_far);
 	std::vector<std::pair<float ,long> >::iterator near_it = std::upper_bound(m_PatchVector.begin(),m_PatchVector.end(),fog_near);
 
diff --git a/src/GameLib/MapOutdoorRenderSTP.cpp b/src/GameLib/MapOutdoorRenderSTP.cpp
index 5d359ac..bfd1b8d 100644
--- a/src/GameLib/MapOutdoorRenderSTP.cpp
+++ b/src/GameLib/MapOutdoorRenderSTP.cpp
@@ -30,6 +30,9 @@ void CMapOutdoor::__RenderTerrain_RenderSoftwareTransformPatch()
 	std::pair<float, long> fog_far(kTPRS.m_fFogFarDistance+800.0f, 0);
 	std::pair<float, long> fog_near(kTPRS.m_fFogNearDistance-3200.0f, 0);
 
+	if (mc_pEnvironmentData && mc_pEnvironmentData->bDensityFog)
+		fog_far.first = 1e10f;
+
 	std::vector<std::pair<float ,long> >::iterator far_it = std::upper_bound(m_PatchVector.begin(),m_PatchVector.end(),fog_far);
 	std::vector<std::pair<float ,long> >::iterator near_it = std::upper_bound(m_PatchVector.begin(),m_PatchVector.end(),fog_near);
 
diff --git a/src/UserInterface/InstanceBaseEffect.cpp b/src/UserInterface/InstanceBaseEffect.cpp
index f940849..75b5bb2 100644
--- a/src/UserInterface/InstanceBaseEffect.cpp
+++ b/src/UserInterface/InstanceBaseEffect.cpp
@@ -1147,7 +1147,7 @@ bool CInstanceBase::RegisterEffect(UINT eEftType, const char* c_szEftAttachBone,
 
 void CInstanceBase::RegisterTitleName(int iIndex, const char * c_szTitleName)
 {
-	g_TitleNameMap.insert(std::make_pair(iIndex, c_szTitleName));
+	g_TitleNameMap[iIndex] = c_szTitleName;
 }
 
 D3DXCOLOR __RGBToD3DXColoru(UINT r, UINT g, UINT b)
diff --git a/src/UserInterface/PythonCharacterManagerModule.cpp b/src/UserInterface/PythonCharacterManagerModule.cpp
index 5549755..c58b1c7 100644
--- a/src/UserInterface/PythonCharacterManagerModule.cpp
+++ b/src/UserInterface/PythonCharacterManagerModule.cpp
@@ -33,6 +33,12 @@ PyObject * chrmgrRegisterTitleName(PyObject* poSelf, PyObject* poArgs)
 	return Py_BuildNone();
 }
 
+PyObject * chrmgrRefreshAllPCTextTail(PyObject* poSelf, PyObject* poArgs)
+{
+	CPythonCharacterManager::Instance().RefreshAllPCTextTail();
+	return Py_BuildNone();
+}
+
 PyObject * chrmgrRegisterNameColor(PyObject* poSelf, PyObject* poArgs)
 {	
 	int index;
@@ -756,6 +762,7 @@ void initchrmgr()
 		{ "SetHorseDustGap",			chrmgrSetHorseDustGap,					METH_VARARGS },
 
 		{ "RegisterTitleName",			chrmgrRegisterTitleName,				METH_VARARGS },
+		{ "RefreshAllPCTextTail",		chrmgrRefreshAllPCTextTail,				METH_VARARGS },
 		{ "RegisterNameColor",			chrmgrRegisterNameColor,				METH_VARARGS },
 		{ "RegisterTitleColor",			chrmgrRegisterTitleColor,				METH_VARARGS },