Here is the manifest.xml file modified for Silverlightsout.
After I added this to the zip file, and tried to upload, I got this error.
The following file names have file types not allowed in hosted applications: SilverlightsOut/ClientBin/LightsOut.pdb, SilverlightsOut/obj/Debug/LightsOut.pdb, SilverlightsOut/obj/Debug/Page.g.cs, SilverlightsOut/obj/Debug/ResolveAssemblyReference.cache, SilverlightsOut/Page.xaml.cs, SilverlightsOut/Properties/AssemblyInfo.cs, SilverlightsOut/SilverlightsOut.csproj, SilverlightsOut/SilverlightsOut.csproj.user, SilverlightsOut/SilverlightsOut.html, SilverlightsOut/SilverlightsOut.sln, SilverlightsOut/SilverlightsOut.suo, SilverlightsOut/Thumbs.db
Why doesn't it ask me to remove these files? That would be a good feature to have to simplify deployments. Another feature could be just the ability to right-click & deploy from Visual Studio to Silverlight Streaming server... will look into an add-in for that one! I have already seen some code to upload an application, should not be too hard to roll that into a menu option.
Uploading the app worked, sort of. It recognized a valid application and gave me some options to Upload an Updated application, Launch the test page, and delete the app. It also provided some sample code which I will probably need to add to the page template of Blogger, if it's possible.
Launching the Application Test Page brought me to a grey Silverlight-enabled box. Something tells me something isn't set up right.... :)
Next up, adding to the page template.