I believe reimplemented is the proper word. We cannot rip something that is closed source. Or is WineHQ ripping off Windows?
I've asked you countless of times to release the source code so others could work on it - and you didn't. Simba is the result of that, you should just live with that (and you are, so that's cool).
I think we did a pretty good job with it, too. Regardless, I suggest that you continue this discussion elsewhere (or not at all) because this is off topic.