For Nelson's interview about his suspension, go to the video section of buffalobills.com and look for the link posted on 8/21/10 entitled "Shawn Nelson Statement on Suspension".
I apologize for being rude. Your question about what went down was a fair one.
Nevertheless, find and watch his statement on video. I think he is telling the truth that it wasn't illegal drugs or anything like that.
Oh, and I've been a fan for 40 years now, but that's not important. I just want to see that excitement return to being a Bills fan and facing the Dolphins on opening day and was just initially put off by this being dragged out even after Nelson made a public statement, but that's neither here nor there and doesn't excuse rudeness.
Go Bills!!