No Module Named pydispatch when using pyOpenGL

I have been attempting to follow a tutorial online and I have followed every single line and for some reason I get the following error: ``` Traceback (most recent call last): File "C:/Users/User/Desktop/OpenGLContextTest.py", line 2, in <module> from OpenGLContext import testingcontext File "C:\Python27\lib\site-packages\openglcontext-2.2.0a2-py2.7.egg\OpenGLContext\testingcontext.py", line 10, in <module> from OpenGLContext import plugins, context, contextdefinition File "C:\Python27\lib\site-packages\openglcontext-2.2.0a2-py2.7.egg\OpenGLContext\context.py", line 32, in <module> from OpenGLContext import visitor, texturecache,plugins File "C:\Python27\lib\site-packages\openglcontext-2.2.0a2-py2.7.egg\OpenGLContext\visitor.py", line 3, in <module> from OpenGLContext.scenegraph import nodepath File "C:\Python27\lib\site-packages\openglcontext-2.2.0a2-py2.7.egg\OpenGLContext\scenegraph\nodepath.py", line 3, in <module> from vrml.vrml97 import nodepath, nodetypes File "C:\Python27\lib\site-packages\pyvrml97-2.3.0a2-py2.7.egg\vrml\vrml97\nodepath.py", line 4, in <module> from vrml import nodepath File "C:\Python27\lib\site-packages\pyvrml97-2.3.0a2-py2.7.egg\vrml\nodepath.py", line 3, in <module> from vrml import node, weaklist File "C:\Python27\lib\site-packages\pyvrml97-2.3.0a2-py2.7.egg\vrml\node.py", line 6, in <module> from vrml import field, fieldtypes, weaklist, weakkeydictfix File "C:\Python27\lib\site-packages\pyvrml97-2.3.0a2-py2.7.egg\vrml\field.py", line 2, in <module> from pydispatch import dispatcher, robustapply ImportError: No module named pydispatch ``` I have attempted searching on google for the chance that this tutorial may be broken or something, but I don't believe it is. I have pydispatch and have attempted to install it using `easy_install` yet nothing changes. Can someone please help me with this? I know the code is completely correct as after a while I copied and pasted everything to ensure that it wasn't my syntax.