Index: binary-improvements2/MapRendering/src/MapRenderer.cs
===================================================================
--- binary-improvements2/MapRendering/src/MapRenderer.cs	(revision 434)
+++ binary-improvements2/MapRendering/src/MapRenderer.cs	(revision 437)
@@ -317,11 +317,9 @@
 			writer.WriteBeginObject ();
 			
-			writer.WriteString ("blockSize");
-			writer.WriteNameSeparator ();
+			writer.WritePropertyName ("blockSize");
 			writer.WriteInt32 (Constants.MapBlockSize);
 			
 			writer.WriteValueSeparator ();
-			writer.WriteString ("maxZoom");
-			writer.WriteNameSeparator ();
+			writer.WritePropertyName ("maxZoom");
 			writer.WriteInt32 (Constants.Zoomlevels - 1);