All the code that has been exposed in the two part articles related to service referencing (part 1 & part 2) in a service oriented architecture (SOA) has been integrated into a single assembly:
NetFxFactory.ServiceReferencing.dll.
This will hopefully help users get their hands on the concepts covered by the articles.
The source code is available here and contains few samples for both UDDI and WS-Discovery.
Based on the feedback we get, we may move this code to Codeplex.