I did not know this was happening. Glad I actually took the time to read the whole thing.
To answer your questions, I do see why this is important. Media networks like Facebook, Twitter, Tumblr, etc can possibly be affected by this and quite possibly, genuinely innocent people who wouldn't know what their site is being used for besides its intended purpose. I do think the government is a little frustrated, throwing out all these charges just to hit him with something. Seems like they may want to make an example of him and highlight how much they frown upon it
I do think the American government will try and make some reform to where our internet freedom may be lessened due to this case, a drug trafficking site like that is actually pretty serious but I think they are making DPR a scapegoat in a sense. Sure they can get some of the criminals but their making him out to be the head honcho since it is his site IMO. I'm curious to see how this case will do now. Maybe some of your biasedness persuaded me but I see him as a libertarian as well.