If someone is disqualified, their post is moved to a hidden thread that is only accessible by the Administration team. We will be choosing a random number between 3 (the first entry submitted) and XXX (last entry submitted). Whoever's entry on the thread corresponds with that number chosen is the winner. Nice and simple.
When a post is removed due to being disqualified, the post numbers "reorder" themselves. There is no "missing" number. Go through the thread yourself, and see. You will see "post #_" at the upper right of each post. They are all in chronological order, and yes... we HAVE removed several posts. So nothing to worry about with someone being chosen who was disqualified.