Sorry about this. Due to unforeseen technical difficulties, we had to postpone ORF support for Exchange 2007 Server to the version after 4.0, in order to ship 4.0 as soon as possible (now within a few weeks). The 4.1 version will add Exchange 2007 only and we plan to release it within 2 months after ORF 4.0.

In my next post, I will talk about what actually got into 4.0.