I certainly know wich image you are refering to, though I cannot remember the name of the artist. But I think that as long as votes themselfs are anonymous we won't run into the problem of 'returned favours' like the ones that plague Hot20. I would only go as far as undisclosed-designer if I saw a completely talentless hack win because he has "character". I don't think that will happen though. The artist in question is talented enough to deserve to win (or come second, after me ;) )