JD is one of those people who goes around glb imparting knowledge and wisdom. JD is someone who has taken his own interpretation of how football should be, and intent on propagating the tenets to everyone on the internet. Every glb user that ever existed has witnessed some sort of JD-related activity, but he haunted the groups relating to WL, GD, and CPL the most. JD has a large repository of fantasy football, the alg system, and steps to fix glb related articles, and copy pasted sections of them repeatedly, contriving them to fit any discussion that was going on. All the effort was mostly an early variant of spamming, to advertise for him to be a tester. JD is often cited as the number 1 reason why people stopped using the forums on GLB. He was damn close to the #1 troll, but brides ability to go toe to toe with everyone, and "KTFO" bort puts him a small step above JD for GLB troll of the decade.