Now see, I disagree. The "mistake" upgrade was just that, a mistake. So you are saying that because someone at Daz made a mistake, codetwister should be punished for his hard work and not get monetary compensation for his time and hard work? That is hardly fair. And the upgrade I just paid for had additional features that the one available briefly did not have. I downloaded the earlier one, and even if it would have installed for me, I still would have paid for the upgrade they just posted. People spend a lot of time and hard work to make these great programs for us. They deserve to be compensated.