I found this information at www.nymissing.com/modules/news2/comment_reply.php?com_itemid=41&com_order=0&com_mode=nest&com_id=6&PHPSESSID=d34a21a7c5091f3db7e1b7da5ea95bca
it could have been posted by the same person above. It gives a better description:

Poster: Anonymous Posted: 2005/4/14 18:48:22

Russell Pensyl , missing person early 90's , hich hikeing with large back pack, had money on him. shoe size is too large, niagarafalls police department. red hair blue eyes, several bones should show surgical banding on the shoulders anterior clavical, metal was used to repair repetetive fracture.Missing baby finger bone(accidental amputation at a young age.

I could not find any additional information about Russell, is it possible for you to share a photo? Or give us his height, age, etc? :??