diff --git a/ChangeLog b/ChangeLog
new file mode 100644
index 000000000..35e0b120e
--- /dev/null
+++ b/ChangeLog
@@ -0,0 +1,4 @@
+2010-07-09  Miguel de Icaza  <miguel@novell.com>
+
+	* Sync to the latest version.
+
diff --git a/samples/Hello/Hello.app/Contents/MacOS/Hello b/samples/Hello/Hello.app/Contents/MacOS/Hello
index 6cf59cd77..b0ac9ad3e 100755
--- a/samples/Hello/Hello.app/Contents/MacOS/Hello
+++ b/samples/Hello/Hello.app/Contents/MacOS/Hello
@@ -21,6 +21,6 @@ MONO_BIN=`which mono`
 MONO_OPTIONS="--debug"
 EXEC_PATH="$APP_ROOT"/"$APP_NAME"
 if [ -f "$EXEC_PATH" ]; then rm -f "$EXEC_PATH" ; fi
-ln -s $MONO_BIN "$EXEC_PATH"
 echo $EXEC_PATH >> /tmp/logme 
-exec -a $APP_NAME "$EXEC_PATH" $MONO_OPTIONS "$RESOURCES_PATH"/"$ASSEMBLY"
+EXEC_PATH=/usr/bin/mono
+exec "$EXEC_PATH" $MONO_OPTIONS "$RESOURCES_PATH"/"$ASSEMBLY"
diff --git a/src/Constants.cs b/src/Constants.cs
index d0234585a..6c1035c20 100644
--- a/src/Constants.cs
+++ b/src/Constants.cs
@@ -29,5 +29,6 @@ public static partial class Constants {
 		public const string FoundationLibrary = "/System/Library/Frameworks/Foundation.framework/Foundation";
 		public const string ObjectiveCLibrary = "/usr/lib/libobjc.dylib";
 		public const string SystemLibrary = "/usr/lib/libSystem.dylib";
+		public const string QuartzLibrary = "/System/Library/Frameworks/QuartzCore.framework/QuartzCore";
 	}
 }
diff --git a/src/Makefile b/src/Makefile
index 24b891843..f7d6f50a6 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -43,6 +43,7 @@ DEFINES = -define:NET_2_0
 TARGETS = bmac.exe monomac.dll  parse.exe
 
 SHARED_SOURCE = \
+	./CoreAnimation/CATransform3D.cs		\
 	./CoreFoundation/CFArray.cs                     \
 	./CoreFoundation/CFBoolean.cs                   \
 	./CoreFoundation/CFDictionary.cs                \
@@ -61,6 +62,7 @@ SHARED_SOURCE = \
 	./CoreGraphics/CGGeometry.cs			\
 	./CoreGraphics/CGGradient.cs			\
 	./CoreGraphics/CGImage.cs			\
+	./CoreGraphics/CGLayer.cs			\
 	./CoreGraphics/CGPDFDocument.cs			\
 	./CoreGraphics/CGPDFPage-2.cs			\
 	./CoreGraphics/CGPDFPage.cs			\
@@ -107,6 +109,7 @@ SHARED_SOURCE = \
 	./Foundation/RegisterAttribute.cs		\
 	./ObjCRuntime/ArgumentSemantic.cs		\
 	./ObjCRuntime/AlphaAttribute.cs			\
+	./ObjCRuntime/Blocks.cs				\
 	./ObjCRuntime/INativeObject.cs			\
 	./ObjCRuntime/Dlfcn.cs				\
 	./ObjCRuntime/SinceAttribute.cs			\
@@ -117,6 +120,7 @@ SHARED_SOURCE = \
 #	./CoreGraphics/CGShading.cs			\
 
 SHARED_CORE_SOURCE = \
+	./CoreAnimation/CATransform3D.cs		\
 	./CoreFoundation/CFString.cs                    \
 	./CoreFoundation/CFUrl.cs                       \
 	./CoreFoundation/CFRunLoop.cs                   \
@@ -131,11 +135,14 @@ SHARED_CORE_SOURCE = \
 	./CoreGraphics/CGGeometry.cs                    \
 	./CoreGraphics/CGGradient.cs                    \
 	./CoreGraphics/CGImage.cs                       \
+	./CoreGraphics/CGLayer.cs			\
 	./CoreGraphics/CGPDFDocument.cs                 \
 	./CoreGraphics/CGPDFPage-2.cs                   \
 	./CoreGraphics/CGPDFPage.cs                     \
 	./CoreGraphics/CGPath.cs                        \
 	./CoreGraphics/CGPattern.cs                     \
+	./CoreMedia/CMSampleBuffer.cs			\
+	./CoreMedia/CoreMedia.cs			\
 	./Foundation/ConnectAttribute.cs		\
 	./Foundation/Enum.cs 				\
 	./Foundation/ExportAttribute.cs			\
@@ -147,6 +154,7 @@ SHARED_CORE_SOURCE = \
 	./Foundation/PreserveAttribute.cs		\
         ./ObjCRuntime/ArgumentSemantic.cs               \
         ./ObjCRuntime/AlphaAttribute.cs                 \
+	./ObjCRuntime/Blocks.cs				\
         ./ObjCRuntime/INativeObject.cs                  \
         ./ObjCRuntime/SinceAttribute.cs                 \
         ./ObjCRuntime/TypeConverter.cs                  \
diff --git a/src/ObjCRuntime/Runtime.cs b/src/ObjCRuntime/Runtime.cs
index ea55b1832..5745e56b0 100644
--- a/src/ObjCRuntime/Runtime.cs
+++ b/src/ObjCRuntime/Runtime.cs
@@ -96,47 +96,4 @@ public static class Runtime {
 			}
 		}
 	}
-
-	[StructLayout (LayoutKind.Sequential)]
-	public struct BlockDescriptor {
-		public int reserved;
-		public int size;
-		public IntPtr copy_helper;
-		public IntPtr dispose;
-	}
-
-	[StructLayout (LayoutKind.Sequential)]
-	public struct BlockLiteral {
-		public IntPtr isa;
-		public int flags;
-		public int reserved;
-		public IntPtr invoke;
-		public IntPtr block_descriptor;
-		public IntPtr handle;
-
-		internal static IntPtr MonoTouchDescriptor;
-
-		//
-		// trampoline must be static, and someone else needs to keep a ref to it
-		//
-		public static unsafe IntPtr CreateBlock (Delegate trampoline, Delegate userDelegate)
-		{
-			if (MonoTouchDescriptor == IntPtr.Zero){
-				var desc = Marshal.AllocHGlobal (sizeof (BlockDescriptor));
-				Marshal.WriteInt32 (desc, 4, sizeof (BlockLiteral));
-				MonoTouchDescriptor = desc;
-			}
-			
-			var block = (BlockLiteral *) Marshal.AllocHGlobal (sizeof (BlockLiteral));
-			block->block_descriptor = MonoTouchDescriptor;
-			block->isa = Class.GetHandle ("__NSConcreteGlobalBlock");
-			block->invoke = Marshal.GetFunctionPointerForDelegate (trampoline);
-
-			// BLOCK_IS_GLOBAL, maybe add later BLOCK_HAS_COPY_DISPOSE (1 << 25)
-			block->flags = 1 << 28;
-			block->handle = (IntPtr) GCHandle.Alloc (userDelegate);
-			
-			return (IntPtr) block;
-		}
-	}
 }