Yea, I did. I just wrote him a PM and read after it, that I can release it without permission.
So I will write a readme file, because for some Features (I added a few...

) you need to modify the JavaScript Files. There exist no Hooks. This will be only neccesary If you want a Button in the Editor! I release it this Week, because I must translate it into English. IT's written in Germen. If someone want to help, fell free to contact me.