I've put together a Word document with the details on how to set up a federation trust between Visma Proceedo acting as a Relying Partner (RP) and ADFS 2.0 acting as the Identity Provider (IDP).

The document can be downloaded on http://blogs.technet.com/cfs-file.ashx/__key/communityserver-blogs-components-weblogfiles/00-00-00-63-78/3021.Federation-trust-with-Visma-Proceedo.docx.

 

Further details:
http://www.visma.se/