Pretty much, it's all random. Well, it's really the 21st version, though, I believe, because there was a version 3.8. No reason in particular. I guess I just get bored of them after a while. I was very proud of, but didn't last more than a month or less simply because a new idea popped into my head, I grew bored of it, I didn't like it, or received bad feedback.
Next question goes here . . .
Next answer goes here . . . I mean, don't ask me why you broke your arm yesterday, why pigs don't fly, or any other question that has no point and isn't at all related to the site. Same goes for questions that are obviously already answered here or on another part of the site.