I re-posted your images for ya here.

Tim's built an incredible little extruder here.  I orignally built mine to run horizontal - and it did - but kinky filament still haunted me from time to time.  little Z shaped oscillations that came and went now and then.  So I decided it was time to hang it up.

I drilled two holes underneath the motor and gearbox assembly, and made a webbing loop to go through that.

I crudely removed my hopper - and just wedged a cut down funnel in the breech - (this will be replaced with printed parts).  i secured the funnel at an angle with some safety wire.

...and then I noticed my angle was a little shallow for a consistent feed - so I used the cheap clamps to ramp the assembly at a better angle for pellet feed.

Gave it a warm up - turned it on, and let it run for a few hours.  When I came back, what amazed me was the smooth filament.  Good diameter control, and only a few kinks at the beginning.  Once filament hit the floor and began to loop naturally - the big gentle loops just laid themselves out beautifully.  I never touched it - this is how it lays out filament.

I've needed a bigger workspace (you can see the garage is a bit challenged - sorry about that) - and I love the fact this takes the filastruder off the bench and puts it somewhere out of the way where it can whir away for hours.

Bottom line - if you've ever thought about hanging it up - do it.  Tim, again - great job.

If you want to see what it looks like - http://imgur.com/a/gzCFg (trying to sneak a link - sorry for the phone photos)