To be fair, I'm an HN user who has been here 594 days and have never heard of you, and am sort of confused why largely anonymous users of a site like HN feel the need to post their own dramatic farewell posts. If you aren't feeling appreciated or something lately call up a real-life friend.
I'm a little bit surprised you've never heard of ROG, he has been an active contributor to HN both with articles and with comments. Anyway, take a look at the leader board, he's there. Number 13.
http://news.ycombinator.com/leaders
i've never heard of him either, and i've been around long enough to not know, or care how long i've been around on nyc.
i personally find this sort of "farewell" ludicrously over-dramatic. to be sure, if i ever leave, i'll just leave, secure in the knowledge that nobody really gives a wit.