I read in the article Rockhopper's Journal that Screenhog mentioned in twitter that he inserted his initials in journal (a link was provided to this tweet). As i'm kinda bored (in general), why not spending some time finding it (or trying to)?
Anyway, i came across this image on the June 1, 2007 page, and it's the closest i could get:
But idk, it's kinda vague, and i was too lazy for checking the text data in the swf file, so either i need to look harder or get some sleep (probably both). I wouldn't call it a success unless Screenhog confirms if it's true or not, but that's just me spending some time when there's nothing to do.