Hello Zmajcek,
This forum provides support for documentation and interoperability questions on open specifications.
The Open Protocol Specifications can be found at: http://msdn2.microsoft.com/en-us/library/cc203350.aspx.
Your post does not appear to be related to the Open Protocols Specifications documentation set.
You may want to try one of our MSDN forums to get you started finding what you need. I would start with the following one:
http://social.msdn.microsoft.com/Forums/en-US/vsto/threads - Visual Studio Tools for Office - Questions on using Visual Studio to create managed code solutions in Office 2003 and Office 2007.
Thanks and regards,
SEBASTIAN CANEVARI - MSFT
Senior SEE Protocol Documentation Team