First things first.... you can download the content from my SkyDrive below.
Next, let's address the unanswered questions I recall from the sessions. Again, if I missed your question, just shoot me a quick e-mail.
Where can I download the prerequisites for VSTO applications?
As we discussed, there are three prerequisites for running VSTO applications on the client machine. If you are using Visual Studio 2008 SP1, all three are bootstrapped automatically when you deploy via the Publish (Click-Once) option. Prior to SP1, you had to get the Primary Interop Assemblies (PIAs) for the appropriate version of Office as an extra step. See Mary Lee's blog post if you want to add this as a prerequisite, and you haven't yet installed SP1.
Here are links to the individual downloads. Note, there are service packs to .NET 3.5 and VSTO 3.0 that must be in concert:
How can I use VSTO to interface Excel with an cube from SQL Server Analysis Services (SSAS)?
First, a disclaimer! SSAS is not an area with which I have much familiarity; however, I did find a few resources that seem to be relevant. If you know of others, or find the following links are way out in left field, please let me know.