Over the past while, I've missed several messages or tried to make a little effort towards them without finishing it. I just got a message from Kyrbi0 asking if it was okay to release this model, and I thought I had tried to contact him long ago when you first sent your request to me. And, I think I messed that up.
Anyway, it sounded like he was trying to ask me, and I was trying to ask him, so my guess is that it's totally okay for you to use that thing as long as you credit him for the ideas and me for the technical work of actually making it.
Currently I'm at work. I'll try to remember to send you the model this evening when I'm at my desktop, but if I forget you could try shooting me a PM and that will probably alert my email inbox and get me to do something this evening.