The Wait is Finally Over!! We have just released Version 4.1 of Planner.NET, which provides the following:

~ Database serialization support (only in the .NET 2 version)
~ Microsoft Outlook Import/Export Library
~ Recurrences have been improved
~ Hundreds of customer-requested features

Registered customers are going to receive their upgrades shortly. Evaluation copy can be downloaded from:

https://mindfusion.eu/PlannerTrial.zip

Enjoy!