Ditched all the threads.

Fixed a load of IB warnings that you get on SL (although there are still some left behind).

ClickToFlash.xcodeproj/project.pbxproj

@@ -53,7 +53,6 @@
 		845704550F4792320017F3F4 /* CTFWhitelist.m in Sources */ = {isa = PBXBuildFile; fileRef = 845704540F4792320017F3F4 /* CTFWhitelist.m */; };
 		8457045A0F47BC170017F3F4 /* CTFUtilities.m in Sources */ = {isa = PBXBuildFile; fileRef = 845704590F47BC170017F3F4 /* CTFUtilities.m */; };
 		A494CC2C0F9F2446007D5EEB /* ctf.icns in Resources */ = {isa = PBXBuildFile; fileRef = A494CC2B0F9F2446007D5EEB /* ctf.icns */; };
-		A4CB766F0FFB041500CC819F /* CTFURLConnection.m in Sources */ = {isa = PBXBuildFile; fileRef = A4CB766D0FFB041500CC819F /* CTFURLConnection.m */; };
 		A4DEFC7A0FF33F7400CCB6A8 /* CTFPreferencesDictionary.m in Sources */ = {isa = PBXBuildFile; fileRef = A4DEFC770FF33F7400CCB6A8 /* CTFPreferencesDictionary.m */; };
 		A4DEFC7B0FF33F7400CCB6A8 /* CTFUserDefaultsController.m in Sources */ = {isa = PBXBuildFile; fileRef = A4DEFC790FF33F7400CCB6A8 /* CTFUserDefaultsController.m */; };
 		D9566D8C0F380C9F00358646 /* sifr2-addons.js in Resources */ = {isa = PBXBuildFile; fileRef = D9566C2C0F37EA0800358646 /* sifr2-addons.js */; };
@@ -157,8 +156,6 @@
 		845704580F47BC170017F3F4 /* CTFUtilities.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = CTFUtilities.h; path = Plugin/CTFUtilities.h; sourceTree = "<group>"; };
 		845704590F47BC170017F3F4 /* CTFUtilities.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; name = CTFUtilities.m; path = Plugin/CTFUtilities.m; sourceTree = "<group>"; };
 		A494CC2B0F9F2446007D5EEB /* ctf.icns */ = {isa = PBXFileReference; lastKnownFileType = image.icns; name = ctf.icns; path = Plugin/ctf.icns; sourceTree = "<group>"; };
-		A4CB766D0FFB041500CC819F /* CTFURLConnection.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; name = CTFURLConnection.m; path = Plugin/CTFURLConnection.m; sourceTree = "<group>"; };
-		A4CB766E0FFB041500CC819F /* CTFURLConnection.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = CTFURLConnection.h; path = Plugin/CTFURLConnection.h; sourceTree = "<group>"; };
 		A4DEFC760FF33F7400CCB6A8 /* CTFPreferencesDictionary.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = CTFPreferencesDictionary.h; path = Plugin/CTFPreferencesDictionary.h; sourceTree = "<group>"; };
 		A4DEFC770FF33F7400CCB6A8 /* CTFPreferencesDictionary.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; name = CTFPreferencesDictionary.m; path = Plugin/CTFPreferencesDictionary.m; sourceTree = "<group>"; };
 		A4DEFC780FF33F7400CCB6A8 /* CTFUserDefaultsController.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = CTFUserDefaultsController.h; path = Plugin/CTFUserDefaultsController.h; sourceTree = "<group>"; };
@@ -209,8 +206,6 @@
 				A4DEFC760FF33F7400CCB6A8 /* CTFPreferencesDictionary.h */,
 				A4DEFC790FF33F7400CCB6A8 /* CTFUserDefaultsController.m */,
 				A4DEFC780FF33F7400CCB6A8 /* CTFUserDefaultsController.h */,
-				A4CB766D0FFB041500CC819F /* CTFURLConnection.m */,
-				A4CB766E0FFB041500CC819F /* CTFURLConnection.h */,
 				845704590F47BC170017F3F4 /* CTFUtilities.m */,
 				845704580F47BC170017F3F4 /* CTFUtilities.h */,
 				6953E4340F3EDE9D0014ECF7 /* CTFMenubarMenuController.m */,
@@ -424,7 +419,6 @@
 				A4DEFC7A0FF33F7400CCB6A8 /* CTFPreferencesDictionary.m in Sources */,
 				A4DEFC7B0FF33F7400CCB6A8 /* CTFUserDefaultsController.m in Sources */,
 				79166CBD0FF69E1800B1F69B /* CTGradient.m in Sources */,
-				A4CB766F0FFB041500CC819F /* CTFURLConnection.m in Sources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -494,6 +488,7 @@
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				COPY_PHASE_STRIP = NO;
+				GCC_C_LANGUAGE_STANDARD = gnu99;
 				GCC_TREAT_WARNINGS_AS_ERRORS = YES;
 				GCC_WARN_ABOUT_MISSING_PROTOTYPES = YES;
 				GCC_WARN_SIGN_COMPARE = YES;
@@ -506,6 +501,7 @@
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				COPY_PHASE_STRIP = YES;
+				GCC_C_LANGUAGE_STANDARD = gnu99;
 				GCC_TREAT_WARNINGS_AS_ERRORS = YES;
 				GCC_WARN_ABOUT_MISSING_PROTOTYPES = YES;
 				GCC_WARN_SIGN_COMPARE = YES;