diff --git a/Profiling.cpp b/Profiling.cpp
new file mode 100644
index 00000000..269ad773
--- /dev/null
+++ b/Profiling.cpp
@@ -0,0 +1,19 @@
+#include <boost/property_tree/ptree.hpp>
+#include <boost/property_tree/ini_parser.hpp>
+#include "Profiling.h"
+
+namespace i2p
+{
+namespace data
+{
+	RouterProfile::RouterProfile (const IdentHash& identHash):
+		m_IdentHash (identHash), m_NumTunnelsAgreed (0), m_NumTunnelsDeclined (0)
+	{
+	}
+
+	std::shared_ptr<RouterProfile> GetProfile (const IdentHash& identHash)
+	{
+		return std::make_shared<RouterProfile> (identHash);
+	}		
+}		
+}	
\ No newline at end of file
diff --git a/Profiling.h b/Profiling.h
new file mode 100644
index 00000000..c20934a7
--- /dev/null
+++ b/Profiling.h
@@ -0,0 +1,29 @@
+#ifndef PROFILING_H__
+#define PROFILING_H__
+
+#include <memory>
+#include "Identity.h"
+
+namespace i2p
+{
+namespace data
+{
+	class RouterProfile
+	{
+		public:
+
+			RouterProfile (const IdentHash& identHash);
+			
+		private:	
+
+			IdentHash m_IdentHash;
+			// participation
+			uint32_t m_NumTunnelsAgreed;
+			uint32_t m_NumTunnelsDeclined;			
+	};	
+
+	std::shared_ptr<RouterProfile> GetProfile (const IdentHash& identHash); 
+}		
+}	
+
+#endif
diff --git a/RouterInfo.h b/RouterInfo.h
index fb9a6f13..53ddb5ab 100644
--- a/RouterInfo.h
+++ b/RouterInfo.h
@@ -8,6 +8,7 @@
 #include <iostream>
 #include <boost/asio.hpp>
 #include "Identity.h"
+#include "Profiling.h"
 
 namespace i2p
 {
@@ -170,6 +171,7 @@ namespace data
 			std::map<std::string, std::string> m_Properties;
 			bool m_IsUpdated, m_IsUnreachable;
 			uint8_t m_SupportedTransports, m_Caps;
+			std::shared_ptr<RouterProfile> m_Profile;
 	};	
 }	
 }
diff --git a/Win32/i2pd.vcxproj b/Win32/i2pd.vcxproj
index e34ead3d..4fc942ef 100644
--- a/Win32/i2pd.vcxproj
+++ b/Win32/i2pd.vcxproj
@@ -38,6 +38,7 @@
     <ClCompile Include="..\Log.cpp" />
     <ClCompile Include="..\NetDb.cpp" />
     <ClCompile Include="..\NTCPSession.cpp" />
+	<ClCompile Include="..\Profiling.cpp" />
     <ClCompile Include="..\Reseed.cpp" />
     <ClCompile Include="..\RouterContext.cpp" />
     <ClCompile Include="..\RouterInfo.cpp" />
@@ -82,6 +83,7 @@
     <ClInclude Include="..\NetDb.h" />
     <ClInclude Include="..\NTCPSession.h" />
     <ClInclude Include="..\Queue.h" />
+	<ClInclude Include="..\Profiling.h" />
     <ClInclude Include="..\Reseed.h" />
     <ClInclude Include="..\RouterContext.h" />
     <ClInclude Include="..\RouterInfo.h" />
@@ -284,4 +286,4 @@
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
   <ImportGroup Label="ExtensionTargets">
   </ImportGroup>
-</Project>
\ No newline at end of file
+</Project>
diff --git a/build/CMakeLists.txt b/build/CMakeLists.txt
index 15eac7d9..1a660f81 100644
--- a/build/CMakeLists.txt
+++ b/build/CMakeLists.txt
@@ -22,6 +22,7 @@ set (COMMON_SRC
   "${CMAKE_SOURCE_DIR}/Log.cpp"
   "${CMAKE_SOURCE_DIR}/NTCPSession.cpp"
   "${CMAKE_SOURCE_DIR}/NetDb.cpp"
+  "${CMAKE_SOURCE_DIR}/Profiling.cpp"
   "${CMAKE_SOURCE_DIR}/Reseed.cpp"
   "${CMAKE_SOURCE_DIR}/RouterContext.cpp"
   "${CMAKE_SOURCE_DIR}/RouterInfo.cpp"
diff --git a/build/autotools/Makefile.in b/build/autotools/Makefile.in
index b28c620d..053ca6a9 100644
--- a/build/autotools/Makefile.in
+++ b/build/autotools/Makefile.in
@@ -116,7 +116,7 @@ am_i2p_OBJECTS = AddressBook.$(OBJEXT) CryptoConst.$(OBJEXT) \
 	aes.$(OBJEXT) base64.$(OBJEXT) i2p.$(OBJEXT) util.$(OBJEXT) \
 	SAM.$(OBJEXT) Destination.$(OBJEXT) ClientContext.$(OBJEXT) \
 	Datagram.$(OBJEXT) SSUSession.$(OBJEXT) BOB.$(OBJEXT) \
-	I2PControl.$(OBJEXT)  
+	I2PControl.$(OBJEXT) Profiling.$(OBJEXT) 
 i2p_OBJECTS = $(am_i2p_OBJECTS)
 i2p_LDADD = $(LDADD)
 AM_V_P = $(am__v_P_@AM_V@)
@@ -328,7 +328,7 @@ i2p_SOURCES = AddressBook.cpp CryptoConst.cpp Daemon.cpp		\
 		  TunnelGateway.cpp TunnelPool.cpp UPnP.cpp aes.cpp	\
 		  base64.cpp i2p.cpp util.cpp SAM.cpp Destination.cpp \
 		  ClientContext.cpp	DataFram.cpp SSUSession.cpp	BOB.cpp	\
-		  I2PControl.cpp \ 			
+		  I2PControl.cpp Profiling.cpp \ 			
 		  							\
 		  AddressBook.h CryptoConst.h Daemon.h ElGamal.h	\
 		  Garlic.h HTTPProxy.h HTTPServer.h I2NPProtocol.h	\
@@ -341,7 +341,7 @@ i2p_SOURCES = AddressBook.cpp CryptoConst.cpp Daemon.cpp		\
 		  TunnelPool.h UPnP.h aes.h base64.h config.h hmac.h	\
 		  util.h version.h Destination.h ClientContext.h	\
 		  TransportSession.h Datagram.h	SSUSession.h BOB.h \
-		  I2PControl.h	
+		  I2PControl.h Profiling.h
 
 AM_LDFLAGS = @BOOST_DATE_TIME_LIB@ @BOOST_FILESYSTEM_LIB@		\
 		  @BOOST_PROGRAM_OPTIONS_LIB@ @BOOST_REGEX_LIB@		\
diff --git a/filelist.mk b/filelist.mk
index a8a3557e..876734c6 100644
--- a/filelist.mk
+++ b/filelist.mk
@@ -1,6 +1,6 @@
 COMMON_SRC = \
-  CryptoConst.cpp Datagram.cpp Garlic.cpp I2NPProtocol.cpp \
-  LeaseSet.cpp Log.cpp NTCPSession.cpp NetDb.cpp Reseed.cpp RouterContext.cpp \
+  CryptoConst.cpp Datagram.cpp Garlic.cpp I2NPProtocol.cpp LeaseSet.cpp \
+  Log.cpp NTCPSession.cpp NetDb.cpp Profiling.cpp Reseed.cpp RouterContext.cpp \
   RouterInfo.cpp SSU.cpp SSUSession.cpp SSUData.cpp Streaming.cpp Identity.cpp \
   TransitTunnel.cpp Transports.cpp Tunnel.cpp TunnelEndpoint.cpp TunnelPool.cpp \
   TunnelGateway.cpp Destination.cpp UPnP.cpp util.cpp aes.cpp base64.cpp