diff -r 18f2d30eddbe -r ac4e52a91d5d src/network/model/packet.cc
--- a/src/network/model/packet.cc	Wed Jul 03 21:43:05 2013 +0200
+++ b/src/network/model/packet.cc	Wed Jul 03 14:43:10 2013 -0700
@@ -584,7 +584,7 @@
     }
 
   //Tag size
-  //XXX
+  /// \todo Serialze Tags size
   //size += m_tags.GetSerializedSize ();
 
   // increment total size by size of meta-data 
@@ -658,7 +658,7 @@
     }
 
   // Serialize Tags
-  // XXX
+  /// \todo Serialize Tags
 
   // Serialize Metadata
   uint32_t metaSize = m_metadata.GetSerializedSize ();
@@ -756,7 +756,7 @@
     }
 
   // read tags
-  //XXX
+  /// \todo Deserialize Tags
   //uint32_t tagsDeserialized = m_tags.Deserialize (buffer.Begin ());
   //buffer.RemoveAtStart (tagsDeserialized);