Now 2.1 has been released am I correct in reading that Phrogram is now a fully commercial product, there is no free version, no encouragement for kids to learn to program for free.  If so, shame.

Will there be some sort of (abridged) revision history of the published versions available?  It doesn't have to be complete, but it would help us all to check on the latest version to compare with the one we have, and give us some idea of what has been added.