Currently, I am in the process of integrating Partuza into Pesta. This 'Partuza .NET' port is tentatively called Raya, which is Malay/Indonesian for celebrate. So far the following has been tested and works well 

• view/add/delete/update Person
  
• view/add/delete/update Application

Raya is being based on ASP .NET 3.5 using the new Microsoft MVC model and LINQ. This is my first time using this new model and I love how it further modularises your code. However, one thing about the MVC model is that the 'View' pages is starting to look like classic ASP with embedded tags and scripts. I am not sure if it supports server-side controls but hopefully it does. Otherwise, it will be a pain debugging these View pages when they get too big and bloated.

As for LINQ .... it simply rocks. 

 What is left is the porting of PartuzaService.php and PartuzaDbFetcher.php over to C#. Once this is done, OAuth needs to be tested somehow. I will be looking at the example cases in OAuth.net to do this. The target for completion is before next year... just 2 weeks away.