TMCk, thank you for clarifying your position that you did not intend your previous comment as a personal attack. Here is a link to an ABC News article. I hope you will recognize this as another reliable source that Steve Moore is a real person and a retired FBI agent.  ”Moore, a 25-year FBI veteran who investigated murders around the world before retiring two years ago, has independently researched and analyzed her case for the past year…”  
http://abcnews.go.com/International/amanda-knox-innocent-retired-fbi-agent-steve-moore/story?id=11541334
As to how he obtained the evidence he analyzed, I don’t know. But from looking at the pictures and details posted on that injusticeinperugia website, he did apparently get it somewhere.