Index: src/Common/SharpMap/Data/Providers/DbaseReader.cs
===================================================================
diff -u -r5fc71a385897af92ccb092f2f969b5709afab85a -r22ecee6c202a4fc87caa5b5fa30f472ad721e198
--- src/Common/SharpMap/Data/Providers/DbaseReader.cs	(.../DbaseReader.cs)	(revision 5fc71a385897af92ccb092f2f969b5709afab85a)
+++ src/Common/SharpMap/Data/Providers/DbaseReader.cs	(.../DbaseReader.cs)	(revision 22ecee6c202a4fc87caa5b5fa30f472ad721e198)
@@ -191,9 +191,6 @@
             IsOpen = false;
         }
 
-        // Binary Tree not working yet on Mono 
-        // see bug: http://bugzilla.ximian.com/show_bug.cgi?id=78502
-#if !MONO
         /// <summary>
         /// Indexes a DBF column in a binary tree [NOT COMPLETE]
         /// </summary>
@@ -209,7 +206,6 @@
             }
             return tree;
         }
-#endif
 
         /// <summary>
         /// Returns a DataTable that describes the column metadata of the DBase file.
@@ -420,8 +416,6 @@
                     return ((tempChar == 'T') || (tempChar == 't') || (tempChar == 'Y') || (tempChar == 'y'));
                 case "System.DateTime":
                     DateTime date;
-                    // Mono has not yet implemented DateTime.TryParseExact
-#if !MONO
                     if (DateTime.TryParseExact(Encoding.UTF7.GetString((br.ReadBytes(8))),
                                                "yyyyMMdd", Map.numberFormat_EnUS, DateTimeStyles.None, out date))
                     {
@@ -431,17 +425,6 @@
                     {
                         return DBNull.Value;
                     }
-#else
-					try 
-					{
-						return date = DateTime.ParseExact ( System.Text.Encoding.UTF7.GetString((br.ReadBytes(8))), 	
-						"yyyyMMdd", SharpMap.Map.numberFormat_EnUS, System.Globalization.DateTimeStyles.None );
-					}
-					catch ( Exception e )
-					{
-						return DBNull.Value;
-					}
-					#endif
                 default:
                     throw (new NotSupportedException("Cannot parse DBase field '" + dbf.ColumnName + "' of type '" + dbf.DataType.ToString() + "'"));
             }
Index: src/Common/SharpMap/Utilities/Indexing/BinaryTree.cs
===================================================================
diff -u -r5fc71a385897af92ccb092f2f969b5709afab85a -r22ecee6c202a4fc87caa5b5fa30f472ad721e198
--- src/Common/SharpMap/Utilities/Indexing/BinaryTree.cs	(.../BinaryTree.cs)	(revision 5fc71a385897af92ccb092f2f969b5709afab85a)
+++ src/Common/SharpMap/Utilities/Indexing/BinaryTree.cs	(.../BinaryTree.cs)	(revision 22ecee6c202a4fc87caa5b5fa30f472ad721e198)
@@ -21,9 +21,6 @@
 
 namespace SharpMap.Utilities.Indexing
 {
-// Binary Tree not working yet on Mono 
-// see bug: http://bugzilla.ximian.com/show_bug.cgi?id=78502
-#if !MONO
     [Serializable]
     internal class Node<T, U> where T : IComparable<T>
     {
@@ -369,5 +366,4 @@
 
         #endregion
     }
-#endif
 }
\ No newline at end of file
Index: src/DeltaShell/DeltaShell.Gui/DeltaShellGui.cs
===================================================================
diff -u -r893e87bb682400420fd124ca200c511c44f363e5 -r22ecee6c202a4fc87caa5b5fa30f472ad721e198
--- src/DeltaShell/DeltaShell.Gui/DeltaShellGui.cs	(.../DeltaShellGui.cs)	(revision 893e87bb682400420fd124ca200c511c44f363e5)
+++ src/DeltaShell/DeltaShell.Gui/DeltaShellGui.cs	(.../DeltaShellGui.cs)	(revision 22ecee6c202a4fc87caa5b5fa30f472ad721e198)
@@ -695,15 +695,14 @@
             //enable activation AFTER initialization
             documentViews.IgnoreActivation = false;
             toolWindowViews.IgnoreActivation = false;
-#if !MONO
+
             if (Settings.Default.SettingsKey.Contains("mruList"))
             {
                 if (Settings.Default["mruList"] == null)
                 {
                     Settings.Default["mruList"] = new StringCollection();
                 }
             }
-#endif
         }
 
         private void HandleApplicationExit(object sender, EventArgs e)
@@ -937,7 +936,6 @@
         // TODO: incapsulate any knowledge of the plugin XML inside plugin configurator, the rest of the system should not know about it!
         private void InitToolWindows()
         {
-#if !MONO
             log.Info(Resources.DeltaShellGui_InitToolWindows_Creating_document_window_manager____);
 
             var allowedDocumentWindowLocations = new[]
@@ -990,7 +988,6 @@
             mainWindow.InitializeToolWindows();
 
             log.Debug(Resources.DeltaShellGui_InitToolWindows_Finished_InitToolWindows);
-#endif
 
             mainWindow.SubscribeToGui();
         }
Index: test/DeltaShell/DeltaShell.Tests/Gui/Log4netTest.cs
===================================================================
diff -u -r8f6ae890fed8e8eae3a32f9c0498a10f82e0ddf9 -r22ecee6c202a4fc87caa5b5fa30f472ad721e198
--- test/DeltaShell/DeltaShell.Tests/Gui/Log4netTest.cs	(.../Log4netTest.cs)	(revision 8f6ae890fed8e8eae3a32f9c0498a10f82e0ddf9)
+++ test/DeltaShell/DeltaShell.Tests/Gui/Log4netTest.cs	(.../Log4netTest.cs)	(revision 22ecee6c202a4fc87caa5b5fa30f472ad721e198)
@@ -36,13 +36,11 @@
             ILog log = LogManager.GetLogger("delftshell.tests.log4net");
             //The following methods somehow dont work under mono.....
             //TODO: find the cause of this
-#if !MONO
             log.InfoFormat("LoggingTypes {0}", 1);
             log.DebugFormat("LoggingTypes {0}", 1);
             log.WarnFormat("LoggingTypes {0}", 1);
             log.ErrorFormat("LoggingTypes {0}", 1);
             log.FatalFormat("LoggingTypes {0}", 1);
-#endif
         }
     }
 }
\ No newline at end of file