diff --git a/CHANGES.rst b/CHANGES.rst
index bdcdcf00..789d4c3c 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -1,6 +1,14 @@
 Changes
 =======
 
+0.0.5 (2017-11-13)
+------------------
+
+* Added support for light-weight pointers (``ctypes.byref``)
+* FIX: Elements within structures are properly synchronized even if they are not a pointer on their own.
+* FIX: Structure objects in arrays of structures are properly initialized.
+* FIX: Links in README.rst work when rendered on PyPI.
+
 0.0.4 (2017-11-05)
 ------------------
 
diff --git a/README.rst b/README.rst
index f39f67fa..d926eaef 100644
--- a/README.rst
+++ b/README.rst
@@ -73,7 +73,7 @@ Prerequisites
 
 +--------------------+-------------------------------------------------------------------------------------------------------------+
 | for usage          + - `CPython`_ 3.x (tested with 3.{4,5,6}) - no additional Python packages required                           +
-|                    + - `Wine`_ 2.x (tested with 2.{5,6,10,12,18,19} regular & `staging`_) - expected to be in the user's `PATH`_ +
+|                    + - `Wine`_ 2.x (tested with 2.{5 to 19} regular & `staging`_) - expected to be in the user's `PATH`_         +
 +--------------------+-------------------------------------------------------------------------------------------------------------+
 | for tests          + - `pytest`_                                                                                                 +
 |                    + - `mingw cross-compiler`_ - for building DLLs against which examples and tests can be run                   +
@@ -122,17 +122,17 @@ A lot of code, which was written with ``ctypes``' ``cdll``, ``windll`` or ``oled
 in mind and which runs under Windows, should run just fine with zugbruecke
 on Unix (assuming it does not use Windows features not supported by Wine).
 
-.. _examples: docs/examples.rst
+.. _examples: http://zugbruecke.readthedocs.io/en/stable/examples.html
 .. _ctypes' documentation: https://docs.python.org/3/library/ctypes.html
 
 Speed
 =====
 
 zugbruecke performs reasonably well given its complexity with **less than 0.2 µs
-overhead per call** in average on modern hardware. Check the latest `benchmarks`_
-for more details.
+overhead per call** in average on modern hardware. It is not (yet) optimized for
+speed. Check the latest `benchmarks`_ for more details.
 
-.. _benchmarks: docs/benchmarks.rst
+.. _benchmarks: http://zugbruecke.readthedocs.io/en/stable/benchmarks.html
 
 Security
 ========
@@ -141,13 +141,12 @@ zugbruecke is **notoriously insecure**. Never, ever, run it with
 root / super users privileges! Do not use it where security matters!
 For details, check the section on `security`_ in the documentation.
 
-.. _security: docs/security.rst
+.. _security: http://zugbruecke.readthedocs.io/en/stable/security.html
 
 Need help?
 ==========
 
 Feel free to post questions in the `GitHub issue tracker`_ of this project.
-Make sure to label them as `question`_.
 
 .. _question: https://github.com/pleiszenburg/zugbruecke/labels/question
 
@@ -163,7 +162,7 @@ Make sure you have read the chapter on `bugs`_ in zugbruecke's documentation.
 .. _GitHub issue tracker: https://github.com/pleiszenburg/zugbruecke/issues
 .. _Python tracker: https://bugs.python.org/
 .. _WineHQ Bug Tracking System: https://bugs.winehq.org/
-.. _bugs: docs/bugs.rst
+.. _bugs: http://zugbruecke.readthedocs.io/en/stable/bugs.html
 
 Miscellaneous
 =============
@@ -177,16 +176,18 @@ Miscellaneous
 - `Contributing`_ (**Contributions are highly welcomed!**)
 - `FAQ`_
 - `Authors`_
+- `Changes`_
 - `Missing features`_ (for full ctypes compatibility)
 - `Long-term ideas`_
 - `Upstream issues`_ (relevant bugs in dependencies)
 
 .. _Read the Docs: http://zugbruecke.readthedocs.io/en/latest/
 .. _zugbruecke repository: docs/index.rst
-.. _License: LICENSE
-.. _Contributing: CONTRIBUTING.rst
-.. _FAQ: docs/faq.rst
-.. _Authors: AUTHORS.rst
+.. _License: https://github.com/pleiszenburg/zugbruecke/blob/master/LICENSE
+.. _Contributing: https://github.com/pleiszenburg/zugbruecke/blob/master/CONTRIBUTING.rst
+.. _FAQ: http://zugbruecke.readthedocs.io/en/stable/faq.html
+.. _Authors: https://github.com/pleiszenburg/zugbruecke/blob/master/AUTHORS.rst
+.. _Changes: https://github.com/pleiszenburg/zugbruecke/blob/master/CHANGES.rst
 .. _Missing features: https://github.com/pleiszenburg/zugbruecke/issues?q=is%3Aissue+is%3Aopen+label%3A%22missing+ctypes+feature%22
 .. _Long-term ideas: https://github.com/pleiszenburg/zugbruecke/milestone/2
 .. _Upstream issues: https://github.com/pleiszenburg/zugbruecke/issues?q=is%3Aissue+is%3Aopen+label%3Aupstream
diff --git a/demo_dll/demo_dll.c b/demo_dll/demo_dll.c
index 927316ac..25ea686f 100644
--- a/demo_dll/demo_dll.c
+++ b/demo_dll/demo_dll.c
@@ -116,7 +116,6 @@ double __stdcall DEMODLL cookbook_distance(
 // zugbruecke demo
 // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 
-/* Average values in an array */
 void __stdcall DEMODLL bubblesort(
 	float *a,
 	int n
@@ -203,11 +202,22 @@ void __stdcall DEMODLL complex_demo_routine(
 	struct test *param_struct_test_p
 	)
 {
-	printf("el_int8t = '%d' \n", (*param_struct_test_p).el_int8t);
-	printf("el_int8t_4[0] = '%d' \n", (*param_struct_test_p).el_int8t_4[0]);
-	printf("el_int8t_4[1] = '%d' \n", (*param_struct_test_p).el_int8t_4[1]);
-	printf("el_int8t_4[2] = '%d' \n", (*param_struct_test_p).el_int8t_4[2]);
-	printf("el_int8t_4[3] = '%d' \n", (*param_struct_test_p).el_int8t_4[3]);
+
+	int8_t i, j;
+
+	for(i = 0; i < 4; i++)
+	{
+		(*param_struct_test_p).el_int8t_4[i] *= i;
+	}
+
+	for(i = 0; i < 3; i++)
+	{
+		for(j = 0; j < 2; j++)
+		{
+			(*param_struct_test_p).el_int8t_2x3[i][j] += i + j;
+		}
+	}
+
 }
 
 
diff --git a/docs/benchmarks.rst b/docs/benchmarks.rst
index 6cec3cac..780fe064 100644
--- a/docs/benchmarks.rst
+++ b/docs/benchmarks.rst
@@ -12,7 +12,8 @@ Benchmarks
 ==========
 
 *zugbruecke* performs reasonably well given its complexity with **less than 0.2 µs
-overhead per call** in average on modern hardware.
+overhead per call** in average on modern hardware. It is not (yet) optimized for
+speed.
 
 The inter-process communication via *multiprocessing connection* adds overhead to
 every function call. Because *zugbruecke* takes care of packing and unpacking of
diff --git a/docs/memsync.rst b/docs/memsync.rst
index 629ae8c4..a3ccb707 100644
--- a/docs/memsync.rst
+++ b/docs/memsync.rst
@@ -27,7 +27,6 @@ Consider the following example DLL routine in C:
 
 .. code:: C
 
-	/* Average values in an array */
 	void __stdcall __declspec(dllimport) bubblesort(
 		float *a,
 		int n
diff --git a/examples/demo_call_win.py b/examples/demo_call_win.py
index f64d3da4..f16d2dc8 100755
--- a/examples/demo_call_win.py
+++ b/examples/demo_call_win.py
@@ -32,8 +32,11 @@
 # IMPORT
 # +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 
-
-import ctypes
+from sys import platform
+if any([platform.startswith(os_name) for os_name in ['linux', 'darwin', 'freebsd']]):
+	import zugbruecke as ctypes
+elif platform.startswith('win'):
+	import ctypes
 
 
 # +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
@@ -59,7 +62,7 @@ class type_test_struct(ctypes.Structure):
 # +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 
 
-class demo_routine_caller_class():
+class sample_class():
 
 	def __init__(self):
 
@@ -77,7 +80,7 @@ def __init__(self):
 		self._call_demo_routine_.restype = ctypes.c_void_p
 
 
-	def call(self, param_char, param_int, param_type_test):
+	def complex_demo_routine(self, param_char, param_int, param_type_test):
 
 		# Call routine in DLL
 		self._call_demo_routine_(
@@ -86,9 +89,6 @@ def call(self, param_char, param_int, param_type_test):
 			ctypes.byref(param_type_test)
 			)
 
-		print('Called!')
-		return True
-
 
 # +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 # MAKE A CALL
@@ -99,7 +99,9 @@ def call(self, param_char, param_int, param_type_test):
 	# Initialize some test parameters
 	sample_param_char = ctypes.c_char(7)
 	sample_param_int = ctypes.c_int(42)
+	# Initialize a test structure
 	sample_type_test = type_test_struct()
+	# Fill test structure with data
 	sample_type_test.el_char = ctypes.c_char(5)
 	sample_type_test.el_int8t = ctypes.c_int8(17)
 	sample_type_test.el_int16t = ctypes.c_int16(25874)
@@ -111,7 +113,14 @@ def call(self, param_char, param_int, param_type_test):
 	sample_type_test.el_int8t_2x3 = (ctypes.c_int8 * len(el_int8t_2x3[0]) * len(el_int8t_2x3))(*(tuple(i) for i in el_int8t_2x3))
 
 	# Initialize caller
-	demo_routine_caller = demo_routine_caller_class()
+	samples = sample_class()
 
 	# Call
-	demo_routine_caller.call(sample_param_char, sample_param_int, sample_type_test)
+	samples.complex_demo_routine(sample_param_char, sample_param_int, sample_type_test)
+
+	# Print result
+	print([0, 2, 6, 12], sample_type_test.el_int8t_4[:])
+	print(
+		[[1, 3], [3, 5], [7, 6]],
+		[e[:] for e in sample_type_test.el_int8t_2x3[:]]
+		)
diff --git a/examples/test_zugbruecke.py b/examples/test_zugbruecke.py
index cbefcb2c..c66e7242 100755
--- a/examples/test_zugbruecke.py
+++ b/examples/test_zugbruecke.py
@@ -43,8 +43,7 @@
 	f.write('{"log_level": 10}')
 	f.close()
 
-	import zugbruecke
-	ctypes = zugbruecke
+	import zugbruecke as ctypes
 
 elif platform.startswith('win'):
 
diff --git a/examples/test_zugbruecke_perf.py b/examples/test_zugbruecke_perf.py
index 684cedaa..c0385742 100755
--- a/examples/test_zugbruecke_perf.py
+++ b/examples/test_zugbruecke_perf.py
@@ -44,8 +44,7 @@
 	f.write('{}')
 	f.close()
 
-	import zugbruecke
-	ctypes = zugbruecke
+	import zugbruecke as ctypes
 
 elif platform.startswith('win'):
 
diff --git a/setup.py b/setup.py
index 8ac1d708..3e0bbc3b 100644
--- a/setup.py
+++ b/setup.py
@@ -46,7 +46,7 @@
 
 
 # Bump version HERE!
-_version_ = '0.0.4'
+_version_ = '0.0.5'
 
 
 # List all versions of Python which are supported
diff --git a/src/zugbruecke/core/arg_contents.py b/src/zugbruecke/core/arg_contents.py
index 501c3bec..7547ac0c 100644
--- a/src/zugbruecke/core/arg_contents.py
+++ b/src/zugbruecke/core/arg_contents.py
@@ -75,8 +75,13 @@ def arg_list_sync(self, old_arguments_list, new_arguments_list, argtypes_list):
 
 	def __item_pointer_strip__(self, arg_in):
 
+		# Handle pointer object
 		if hasattr(arg_in, 'contents'):
 			return arg_in.contents
+		# Handle reference (byref) 'light pointer'
+		elif hasattr(arg_in, '_obj'):
+			return arg_in._obj
+		# Object was likely not provided as a pointer
 		else:
 			return arg_in
 
@@ -166,8 +171,8 @@ def __pack_item_struct__(self, struct_raw, struct_def_dict):
 
 	def __sync_item__(self, old_arg, new_arg, arg_def_dict):
 
-		# Grep the simple case first, pointers to scalars
-		if arg_def_dict['s'] and len(arg_def_dict['f']) > 0:
+		# Grep the simple case first, scalars
+		if arg_def_dict['s']:
 
 			# Strip away the pointers ... (all flags are pointers in this case)
 			for flag in arg_def_dict['f']:
@@ -177,14 +182,17 @@ def __sync_item__(self, old_arg, new_arg, arg_def_dict):
 				new_arg = self.__item_pointer_strip__(new_arg)
 
 			if arg_def_dict['g'] == GROUP_FUNDAMENTAL:
-				old_arg.value = new_arg.value
+				if hasattr(old_arg, 'value'):
+					old_arg.value = new_arg.value
+				else:
+					pass # only relevant within structs or for actual pointers to scalars
 			elif arg_def_dict['g'] == GROUP_STRUCT:
 				return self.__sync_item_struct__(old_arg, new_arg, arg_def_dict)
 			else:
 				pass # DO NOTHING?
 
-		# The non-trivial case, pointers to arrays
-		elif not arg_def_dict['s'] and arg_def_dict['p']:
+		# The non-trivial case, arrays
+		elif not arg_def_dict['s']:
 
 			self.__sync_item_array__(old_arg, new_arg, arg_def_dict)
 
@@ -324,7 +332,7 @@ def __unpack_item_array__(self, arg_in, arg_def_dict, flag_index = 0):
 				arg_type = getattr(ctypes, arg_def_dict['t']) * flag
 				arg_in = arg_type(*arg_in)
 			elif arg_def_dict['g'] == GROUP_STRUCT:
-				arg_type = self.struct_type_dict[struct_def_dict['t']] * flag
+				arg_type = self.struct_type_dict[arg_def_dict['t']] * flag
 				arg_in = arg_type(*(self.__unpack_item_struct__(e, arg_def_dict) for e in arg_in))
 			else:
 				raise # TODO
diff --git a/tests/test_avg.py b/tests/test_avg.py
index 2756c20e..62657139 100644
--- a/tests/test_avg.py
+++ b/tests/test_avg.py
@@ -35,8 +35,7 @@
 
 from sys import platform
 if any([platform.startswith(os_name) for os_name in ['linux', 'darwin', 'freebsd']]):
-	import zugbruecke
-	ctypes = zugbruecke
+	import zugbruecke as ctypes
 elif platform.startswith('win'):
 	import ctypes
 
diff --git a/tests/test_bubblesort.py b/tests/test_bubblesort.py
index 4e9ab9f6..bf58453b 100644
--- a/tests/test_bubblesort.py
+++ b/tests/test_bubblesort.py
@@ -35,8 +35,7 @@
 
 from sys import platform
 if any([platform.startswith(os_name) for os_name in ['linux', 'darwin', 'freebsd']]):
-	import zugbruecke
-	ctypes = zugbruecke
+	import zugbruecke as ctypes
 elif platform.startswith('win'):
 	import ctypes
 
diff --git a/tests/test_devide.py b/tests/test_devide.py
index 8f19fd3b..c5c8f8eb 100644
--- a/tests/test_devide.py
+++ b/tests/test_devide.py
@@ -35,8 +35,7 @@
 
 from sys import platform
 if any([platform.startswith(os_name) for os_name in ['linux', 'darwin', 'freebsd']]):
-	import zugbruecke
-	ctypes = zugbruecke
+	import zugbruecke as ctypes
 elif platform.startswith('win'):
 	import ctypes
 
diff --git a/tests/test_distance.py b/tests/test_distance.py
index 83815f0a..84c652c2 100644
--- a/tests/test_distance.py
+++ b/tests/test_distance.py
@@ -35,8 +35,7 @@
 
 from sys import platform
 if any([platform.startswith(os_name) for os_name in ['linux', 'darwin', 'freebsd']]):
-	import zugbruecke
-	ctypes = zugbruecke
+	import zugbruecke as ctypes
 elif platform.startswith('win'):
 	import ctypes
 
diff --git a/tests/test_gdc.py b/tests/test_gdc.py
index 52991ac4..1c016d52 100644
--- a/tests/test_gdc.py
+++ b/tests/test_gdc.py
@@ -35,8 +35,7 @@
 
 from sys import platform
 if any([platform.startswith(os_name) for os_name in ['linux', 'darwin', 'freebsd']]):
-	import zugbruecke
-	ctypes = zugbruecke
+	import zugbruecke as ctypes
 elif platform.startswith('win'):
 	import ctypes
 
diff --git a/tests/test_in_mantel.py b/tests/test_in_mantel.py
index 6ad1b8be..7ad48e54 100644
--- a/tests/test_in_mantel.py
+++ b/tests/test_in_mantel.py
@@ -35,8 +35,7 @@
 
 from sys import platform
 if any([platform.startswith(os_name) for os_name in ['linux', 'darwin', 'freebsd']]):
-	import zugbruecke
-	ctypes = zugbruecke
+	import zugbruecke as ctypes
 elif platform.startswith('win'):
 	import ctypes