Thank you for your post. All of the custom assemblies are built against a particular version of the SQL Data Generator Engine, if you built against 1.0, then you will need to rebuild against 1.1.
In order for the user examples to work and compile, within Visual Studio you need to fix the references within the solution. This just requires you to reference the Engine and any other assemblies which have a yellow icon.
After this you can compile and drop the built assemblies into the directory.
As for the CodePlex samples, I have just uploaded all the assemblies rebuilt against 1.1 which you can download here:
https://www.codeplex.com/Release/Projec ... seId=13347
You should now be able to drop these into your directory, overriding any existing generators.
I hope this is OK, if you need anything else then please let me know.