Well, even tho you are right about it having been yet another witness that has sold his/her story, I just have to say that I do not believe any witness should make media statements. OR even write in a blog for that matter.
I do just have to say that when RP was writing in a blog, he had no idea he would even be a witness in this case. He lives in Myrtle Beach, S.C., and had not seen the Anthony's since his wedding according to him, IIRC.
I give RP a pass on this one. At least the People Magazine did not name him as a source although a part sounds like him, IMO. The others who sold their stories were named.