Last night I took a huge step and completed the trial and for sale serial number system and an installer for a small collection of Spanish decks. This is a test and would require a bunch more work on the flashcard side, but I'll be testing this out on my own and probably fine tune a little bit more before I send it out to some of my reviewers. This has been a long time coming and it feels good to have an actual product shaping up.
This is just the upgraded quizzer system. Once I have one or two of these done I'll go back and finish Memorize-It which needs just a few more features and then I'll ship that. No timeline on either, but I am making progress.