You haven't heard from us in a while, so some of you might be wondering what we are doing.
Well, the answer is that we are working very hard (our wifes say too hard <g>) to finish the X# runtime.
At this moment the status of the runtime is:

We have also made some improvements in the Visual Studio support

Finally we have made some changes to the compiler that were needed for some special cases related to compiling the VO SDK (this SDK contains some really ugly code...) and we fixed some issues reported by our customers.

We plan to publish our "work in progress" in a new beta for FOX subscribers end of next week, that means if we can succeed to reach our goal:
Our intention for the next beta is that applications that use the standard VO SDK libraries and no 3rd party components should work with minimal changes.
You may have to change the RDD name, but the rest should work.
If you have already changed your code for Vulcan you should be able to swap the Vulcan runtime and Vulcan SDK libraries for our Runtime and SDK libraries, recompile your code and run.