The latest PostRank API library was released recently by Declan Whelan. He commented on some personal education goals he had in completing the exercise:

AideRSS provides a service that ranks online content such as RSS feeds, blog posts and so on. I have always been impressed with AideRSS and wanted to educate myself with writing REST interface logic, ASP.Net and Web 2.0 in general. AideRSS also provides a PostRank API to their service so I decided to write a .NET client wrapper for this API to make it easier to use.

A great addition to our API library. Thanks, Declan!