diff --git a/AFNetworking/AFJSONUtilities.m b/AFNetworking/AFJSONUtilities.m
index 3b6ff25..36d5fce 100644
--- a/AFNetworking/AFJSONUtilities.m
+++ b/AFNetworking/AFJSONUtilities.m
@@ -29,6 +29,9 @@ NSData * AFJSONEncode(id object, NSError **error) {
     SEL _SBJSONSelector = NSSelectorFromString(@"JSONRepresentation");
     SEL _YAJLSelector = NSSelectorFromString(@"yajl_JSONString");
     
+    id _NXJsonSerializerClass = NSClassFromString(@"NXJsonSerializer");
+    SEL _NXJsonSerializerSelector = NSSelectorFromString(@"serialize:");
+
     id _NSJSONSerializationClass = NSClassFromString(@"NSJSONSerialization");
     SEL _NSJSONSerializationSelector = NSSelectorFromString(@"dataWithJSONObject:options:error:");
     
@@ -74,6 +77,17 @@ NSData * AFJSONEncode(id object, NSError **error) {
         @catch (NSException *exception) {
             *error = [[[NSError alloc] initWithDomain:NSStringFromClass([exception class]) code:0 userInfo:[exception userInfo]] autorelease];
         }
+    } else if (_NXJsonSerializerClass && [_NXJsonSerializerClass respondsToSelector:_NXJsonSerializerSelector]) {
+        NSString *JSONString = nil;
+        NSInvocation *invocation = [NSInvocation invocationWithMethodSignature:[_NXJsonSerializerClass methodSignatureForSelector:_NXJsonSerializerSelector]];
+        invocation.target = _NXJsonSerializerClass;
+        invocation.selector = _NXJsonSerializerSelector;
+        
+        [invocation setArgument:&object atIndex:2]; // arguments 0 and 1 are self and _cmd respectively, automatically set by NSInvocation
+        
+        [invocation invoke];
+        [invocation getReturnValue:&JSONString];
+        data = [JSONString dataUsingEncoding:NSUTF8StringEncoding];
     } else if (_NSJSONSerializationClass && [_NSJSONSerializationClass respondsToSelector:_NSJSONSerializationSelector]) {
 #ifdef _AFNETWORKING_PREFER_NSJSONSERIALIZATION_
     _af_nsjson_encode:
@@ -106,6 +120,9 @@ id AFJSONDecode(NSData *data, NSError **error) {
     
     id _NSJSONSerializationClass = NSClassFromString(@"NSJSONSerialization");
     SEL _NSJSONSerializationSelector = NSSelectorFromString(@"JSONObjectWithData:options:error:");
+    
+    id _NXJsonParserClass = NSClassFromString(@"NXJsonParser");
+    SEL _NXJsonParserSelector = NSSelectorFromString(@"parseData:error:ignoreNulls:");
 
     
 #ifdef _AFNETWORKING_PREFER_NSJSONSERIALIZATION_
@@ -143,6 +160,18 @@ id AFJSONDecode(NSData *data, NSError **error) {
         [invocation setArgument:&yajlParserOptions atIndex:2]; // arguments 0 and 1 are self and _cmd respectively, automatically set by NSInvocation
         [invocation setArgument:error atIndex:3];
         
+        [invocation invoke];
+        [invocation getReturnValue:&JSON];
+    } else if (_NXJsonParserClass && [_NXJsonParserClass respondsToSelector:_NXJsonParserSelector]) {
+        NSNumber *nullOption = [NSNumber numberWithBool:YES];
+        NSInvocation *invocation = [NSInvocation invocationWithMethodSignature:[_NXJsonParserClass methodSignatureForSelector:_NXJsonParserSelector]];
+        invocation.target = _NXJsonParserClass;
+        invocation.selector = _NXJsonParserSelector;
+        
+        [invocation setArgument:&data atIndex:2]; // arguments 0 and 1 are self and _cmd respectively, automatically set by NSInvocation
+        [invocation setArgument:error atIndex:3];
+        [invocation setArgument:&nullOption atIndex:4];
+        
         [invocation invoke];
         [invocation getReturnValue:&JSON];
     } else if (_NSJSONSerializationClass && [_NSJSONSerializationClass respondsToSelector:_NSJSONSerializationSelector]) {
diff --git a/iOS Example/AFNetworking iOS Example.xcodeproj/project.pbxproj b/iOS Example/AFNetworking iOS Example.xcodeproj/project.pbxproj
index 2d70a05..d20f297 100644
--- a/iOS Example/AFNetworking iOS Example.xcodeproj/project.pbxproj	
+++ b/iOS Example/AFNetworking iOS Example.xcodeproj/project.pbxproj	
@@ -7,6 +7,7 @@
 	objects = {
 
 /* Begin PBXBuildFile section */
+		3ACFD84015037DAB00FF5F0F /* JSONKit.m in Sources */ = {isa = PBXBuildFile; fileRef = F8D25D111396A9C400CF3BD6 /* JSONKit.m */; };
 		F8689A9914CC9F5E0087F357 /* AFJSONUtilities.m in Sources */ = {isa = PBXBuildFile; fileRef = F8689A9814CC9F5E0087F357 /* AFJSONUtilities.m */; };
 		F86E5529143A28F3002B438C /* AFURLConnectionOperation.m in Sources */ = {isa = PBXBuildFile; fileRef = F86E5528143A28F3002B438C /* AFURLConnectionOperation.m */; };
 		F874B5D913E0AA6500B28E3E /* AFHTTPRequestOperation.m in Sources */ = {isa = PBXBuildFile; fileRef = F874B5C913E0AA6500B28E3E /* AFHTTPRequestOperation.m */; };
@@ -22,7 +23,6 @@
 		F8DA09D41396ABED0057D0CC /* NearbySpotsViewController.m in Sources */ = {isa = PBXBuildFile; fileRef = F8DA09C81396AB690057D0CC /* NearbySpotsViewController.m */; };
 		F8DA09D51396ABED0057D0CC /* Spot.m in Sources */ = {isa = PBXBuildFile; fileRef = F8DA09CB1396AB690057D0CC /* Spot.m */; };
 		F8DA09D61396ABED0057D0CC /* SpotTableViewCell.m in Sources */ = {isa = PBXBuildFile; fileRef = F8DA09CE1396AB690057D0CC /* SpotTableViewCell.m */; };
-		F8DA09E11396ABED0057D0CC /* JSONKit.m in Sources */ = {isa = PBXBuildFile; fileRef = F8D25D111396A9C400CF3BD6 /* JSONKit.m */; settings = {COMPILER_FLAGS = "-w -Xanalyzer"; }; };
 		F8DA09E21396ABED0057D0CC /* TTTLocationFormatter.m in Sources */ = {isa = PBXBuildFile; fileRef = F8D25D141396A9C400CF3BD6 /* TTTLocationFormatter.m */; };
 		F8DA09E41396AC040057D0CC /* main.m in Sources */ = {isa = PBXBuildFile; fileRef = F8DA09E31396AC040057D0CC /* main.m */; };
 		F8DA09E81396AC220057D0CC /* AppDelegate.m in Sources */ = {isa = PBXBuildFile; fileRef = F8DA09E71396AC220057D0CC /* AppDelegate.m */; };
@@ -362,7 +362,7 @@
 				F8F4B16E143CD1420064C9E6 /* AFPropertyListRequestOperation.m in Sources */,
 				F8F4B17F143E07030064C9E6 /* AFXMLRequestOperation.m in Sources */,
 				F8689A9914CC9F5E0087F357 /* AFJSONUtilities.m in Sources */,
-				F8DA09E11396ABED0057D0CC /* JSONKit.m in Sources */,
+				3ACFD84015037DAB00FF5F0F /* JSONKit.m in Sources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};