Before I took them down, I wasn’t offering them for free but for a fee. The reason is simple—health issues came up, and I couldn’t fulfill what I’d promised. I didn’t want anyone saying I was unreliable or unresponsive, for example. I didn’t want to mislead users because my nature is to help, and if it doesn’t interfere with my personal life or work, I do it for free. I hadn’t been on UNA for—I don’t even know—three quarters of a year, maybe longer before I returned. However, I didn’t renew the modules for sale because a lot of things had changed in the meantime. They’re still in my App Store, but hidden, and I’ve completely deleted some of them.