Sorry guys, it's been discussed before. There is a 1st, 2nd and 3rd place in each category from the Judges panel.
This is supposed to be a 'Best in Show' type of award, the type normally taken from votes by the general public at exhibitions, in this case, from votes from all of the members of the forum (not just the modelling members). Expanding this to another 1st , 2nd and 3rd place would be a little pointless, and rather cumbersome to administer.