Also, for posterity, since the Blizz forums have been shredded a couple times over, I found an archived link.
https://web.archive.org/web/20130128084126/http://us.battle.net/wow/en/forum/topic/2228179018?page=1

Been a long time, but I still miss you Ben.

RIP Graph, your pet will be missed in the raids, as he did all the damage and not you.--- Tarnik

Just posting to say you will never be forgotten, Graph.

Sorry for the late post. Revived my old steam account today to make a post about Graph. Sadly I have been banned from our lil home away from home on the servers for trolling. Ben/Graph was the kinda guy that made an everlasting impression on you from the day you meet him. It's sad to see one go so young. The exact same age as me according to the obituary. Even tho your physical being has been released. I just to letcha kno you will be forever remembered by me, the good, the bad, and the trolled. Cya later bud. p.s. I will keep these fortune cookies till they turn to dust! -Taliyah

Ben,
I'm going to miss you. You were a true friend to me, we would always share some fun times in game and even outside. I remember the first time I met you, we ran into each other while trying to troll trade channel and it took you 15 minutes to convince me you were actually deaf and that I wasn't the only one.
I remember you'd tell me fantastic stories about how you'd do stupid pulls in SSC and I'd always laugh at that. I still remember that one time you said I won something for being such a great friend and then I found a piece of cloth in my mailbox..
We actually were really close friends outside of the game. I remember helping you out plenty of times, and we got to really know each other. This way, we actually opened up to each other and you've been a great friend and my deaf brother, as you called me. I felt like I knew your true self better than others. Even tough I was aware of a medical condition, this is still a shock to me.
I'll miss you... fellow deafy.
-Magnethead