That's a tuff one. For right now, you're going to have to hang in there. No one is allowed to share UHU's models and the instructions are something definitely necessary. You can send UHU a Private Message through here. As a new member, you might want to post some pics of where you are at to demonstrate what is going on. Right now, because of those who have not kept up their end, we are inconvenienced, but in reality, he left everything there long enough for everyone to get what they needed, so the onus is not on him. No one is to share UHU's work.
I suggest you start a build thread, put in pictures, and send him a P.M. for now.