This folder contains the following:

PluginSampleVB.zip -  This zip file contains a sample solution that contains one project is to create a library (a .dll that will become the plugin file).

Test VB-Profile.vap - This is a sample profile with one command, 'test external vb'.  This will invoke the sample class containing the dictionary examples.  All this wil do on the first run is say, 'this is new' with text-to-speech, followed by a log entry.  The next time it is called, it should say, 'hello' and some random number in tts, and make a log entry.

There are more examples located in the C# sample folder.