I don't know if any has pointed it out (cause I haven't waded through all 13 pages of this thread), but the list of people who have dealt with robojo33 isn't entirely privileged info.
It's simple enough to look at robojo33's feedback (both received and left for others) and see a fairly comprehensive list of Ebayers who have dealt with him over the years. (Of course, it's only those who have left him feedback or for whom he has left feedback.)
I just checked, and he's received 3,327 feedback (feedbacks? what the heck is the plural of that word??), and has left 3,363 for others -- dating back to 2003. But his first feedback as a SELLER wasn't until 2007.