diff -uw macclipboard-gimp-0.7.orig/Makefile macclipboard-gimp-0.7/Makefile
--- Makefile	2004-07-24 03:38:03.000000000 -0600
+++ Makefile	2012-05-28 18:19:34.000000000 -0600
@@ -1,15 +1,17 @@
-linkflags = -fnext-runtime -framework Cocoa -framework Carbon
+linkflags = -framework Cocoa -framework Carbon
+
+GIMPTOOL = gimptool-2.0
 
 all : macclipboard
 
 macclipboard : macclipboard.m clipboard_xfer.h
-	gcc -I/sw/include `gimptool-2.0 --cflags` `gimptool-2.0 --libs` $(linkflags) macclipboard.m -o macclipboard
+	gcc `$(GIMPTOOL) --cflags` `$(GIMPTOOL) --libs` $(LDFLAGS) $(CFLAGS) $(linkflags) macclipboard.m -o macclipboard
 
 install : macclipboard
-	cp -p macclipboard $(HOME)/.gimp-2.0/plug-ins/
+	$(GIMPTOOL) --install-bin macclipboard
 
 uninstall :
-	rm -f $(HOME)/.gimp-2.0/plug-ins/macclipboard
+	$(GIMPTOOL) --uninstall-bin macclipboard
 
 clean :
 	rm -f macclipboard
diff -uw macclipboard-gimp-0.7.orig/macclipboard.m macclipboard-gimp-0.7/macclipboard.m
--- macclipboard.m	2004-11-30 20:01:46.000000000 -0700
+++ macclipboard.m	2012-05-28 17:45:04.000000000 -0600
@@ -32,7 +32,8 @@
 /*
 The Mac clipboard ('pasteboard' or 'scrap') can contain data in multiple
 formats. The least common denominator for graphic data is 'PICT', a QuickDraw
-picture.
+picture. However, QuickDraw, and by extension PICT, have been depricated and 
+aren't available under 64-bit code.
 
 Cocoa apps prefer TIFF, which also lets us transfer alpha channel data
 relatively reliably. When we post a TIFF, Cocoa does PICT translation for us.
@@ -69,7 +70,18 @@
 /* #include "config.h" */
 
 #import <Cocoa/Cocoa.h>
+#ifdef __LP64__
+#define HAVE_QD_HEADERS 0
+#else
+#ifdef __MAC_10_7
+#define HAVE_QD_HEADERS 0
+#else
+#define HAVE_QD_HEADERS 1
+#endif
+#endif
+#if HAVE_QD_HEADERS
 #include <Carbon/Carbon.h>
+#endif
 
 #include <sys/types.h>
 #include <sys/stat.h>
@@ -117,7 +129,7 @@
 static gboolean clipboard_paste_service    (gboolean         interactive,
                                             NSString        *service);
 
-
+#if HAVE_QD_HEADERS
 /* PICT bits */
 static gboolean clipboard_offscreen_pict   (PicHandle         pic,
                                             guchar            fill,
@@ -143,6 +155,7 @@
                                             gint32            drawable_ID,
                                             NSData           *data,
                                             gint32           *image_out);
+#endif
 
 /* Other image types */
 static gboolean clipboard_paste_bitmap     (gboolean          interactive,
@@ -173,8 +186,10 @@
                                             gint32           drawable_ID,
                                             NSData          *data);
 
+#if HAVE_QD_HEADERS
 static gint32   clipboard_load_pict        (gboolean         interactive,
                                             gchar            *filename);
+#endif
 
 GimpPlugInInfo PLUG_IN_INFO =
 {
@@ -291,6 +306,7 @@
                           1, 0,
                           copy_args, NULL);
 
+#ifndef HAVE_QD_HEADERS
   gimp_install_procedure ("file_pict_load",
                           "Loads files of Macintosh PICT file format",
                           "Loads files of Macintosh PICT file format",
@@ -308,6 +324,7 @@
                                     "pict",
                                     "",
                                     "");
+#endif
 }
 
 static void
@@ -324,7 +341,7 @@
   int interactive = (GIMP_RUN_INTERACTIVE==run_mode);
   int ok = FALSE;
   
-  NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
+	NSAutoreleasePool *pool = [NSAutoreleasePool new];
   
   *nreturn_vals = 1;
   *return_vals = values;
@@ -348,6 +365,7 @@
     ok = clipboard_paste_service (interactive, @"Grab/Selection");
   else if (strcmp (name, "plug_in_clipboard_grab_timed") == 0)
     ok = clipboard_paste_service (interactive, @"Grab/Timed Screen");
+#if HAVE_QD_HEADERS
   else if (strcmp (name, "file_pict_load") == 0)
     {
       gint32 image = clipboard_load_pict (interactive, param[1].data.d_string);
@@ -362,12 +380,13 @@
   else
     {
       values[0].data.d_status = GIMP_PDB_CALLING_ERROR;
-      [pool release];
+		[pool drain];
       return;
     }
+#endif
   
   values[0].data.d_status = ok ? GIMP_PDB_SUCCESS : GIMP_PDB_EXECUTION_ERROR;
-  [pool release];
+	[pool drain];
 }
 
 /*
@@ -523,10 +542,13 @@
     {
       [board setData: [bitmap TIFFRepresentation] forType: NSTIFFPboardType];
 
+#if HAVE_QD_HEADERS
       /* Force conversion to PICT before we leave */
       [board types];
       [board dataForType: NSPICTPboardType];
+#endif
     }
+	[bitmap release];
 
   return TRUE;
 }
@@ -553,7 +575,7 @@
 {
   NSApplication *app = [NSApplication sharedApplication];
   [app registerServicesMenuSendTypes: nil
-       returnTypes: [NSArray arrayWithObjects: NSTIFFPboardType, nil]];
+						   returnTypes: [NSArray arrayWithObject: NSTIFFPboardType]];
 
   NSPasteboard *board = [NSPasteboard pasteboardWithUniqueName];
 
@@ -561,13 +583,10 @@
   if (NSPerformService(service, board))
     return clipboard_paste_board (interactive, IMAGE_NONE, IMAGE_NONE, board);
 
-  g_message (_("Couldn't run system service %s"), [service cString]);
+	g_message (_("Couldn't run system service %s"), [service UTF8String]);
   return FALSE;
 }
 
-
-
-
 /*
  * Find pasteable image(s) from a given pasteboard and um... paste them.
  */
@@ -582,7 +601,9 @@
   NSString *type = [board availableTypeFromArray:
     [NSArray arrayWithObjects:
       NSTIFFPboardType,
+#if HAVE_QD_HEADERS
       NSPICTPboardType,
+#endif
       NSRTFDPboardType,
       nil]];
   if (type == nil)
@@ -601,8 +622,10 @@
   if ([type isEqualToString: NSTIFFPboardType])
     return clipboard_paste_bitmap (interactive, image_ID, drawable_ID,
       [NSBitmapImageRep imageRepWithData: data], NULL);
+#if HAVE_QD_HEADERS
   else if ([type isEqualToString: NSPICTPboardType])
     return clipboard_paste_pict (interactive, image_ID, drawable_ID, data, NULL);
+#endif
   else if ([type isEqualToString: NSRTFDPboardType])
     return clipboard_paste_rtfd (interactive, image_ID, drawable_ID, data);
 
@@ -610,7 +633,7 @@
   return FALSE;
 }
 
-
+#if HAVE_QD_HEADERS
 /*
  * Render a given PICT into a newly created offscreen 32-bit graphics
  * world, returning some handy information about the bits.
@@ -825,6 +848,7 @@
   
   return retval;
 }
+#endif
 
 static gboolean
 clipboard_paste_image (gboolean       interactive,
@@ -975,7 +999,7 @@
       if (channels != (3 + alpha))
         {
           g_message (_("Don't understand %d-channel image in RGB image (%s; alpha: %s)"),
-                     channels, [colorSpace cString], alpha ? "yes" : "no");
+					   channels, [colorSpace UTF8String], alpha ? "yes" : "no");
           return FALSE;
         }
     }
@@ -986,10 +1010,11 @@
       if (channels != (1 + alpha))
         {
           g_message (_("Don't understand %d-channel image in grayscale image (%s; alpha: %s)"),
-                     channels, [colorSpace cString], alpha ? "yes" : "no");
+					   channels, [colorSpace UTF8String], alpha ? "yes" : "no");
           return FALSE;
         }
     }
+	/* Apparently black color spaces are depricated in Snow Leopard and later*/
   else if ([colorSpace isEqualToString: NSCalibratedBlackColorSpace] ||
            [colorSpace isEqualToString: NSDeviceBlackColorSpace])
     {
@@ -997,13 +1022,13 @@
       if (channels != (1 + alpha))
         {
           g_message (_("Don't understand %d-channel image in grayscale image (%s; alpha: %s)"),
-                     channels, [colorSpace cString], alpha ? "yes" : "no");
+					   channels, [colorSpace UTF8String], alpha ? "yes" : "no");
           return FALSE;
         }
     }
   else
     {
-      g_message (_("Unknown colorspace! %s"), [colorSpace cString]);
+		g_message (_("Unknown colorspace! %s"), [colorSpace UTF8String]);
       return FALSE;
     }
 
@@ -1132,7 +1157,7 @@
                                 [item regularFileContents]], NULL))
                         numCopied++;
                       else
-                        NSLog (@"Not a TIFF: %s", [item filename]);
+							NSLog (@"Not a TIFF: %@", [item filename]);
                     }
                 }
               if (numCopied == 0)
@@ -1154,6 +1179,7 @@
   return FALSE;
 }
 
+#if HAVE_QD_HEADERS
 static gint32
 clipboard_load_pict (gboolean  interactive,
                      gchar    *filename)
@@ -1181,3 +1207,5 @@
   g_message ("Could not open file %s", filename);
   return -1;
 }
+#endif
+
Only in macclipboard-gimp-0.7: macclipboard.xcodeproj
