Nice work guys, but I have a bug for you - if two people list jobs with the same title on the same day, the URL is identical, and whichever one got there first gets the page - see the "blubolt" listings on http://hackerjobs.co.uk/jobs that link through to Blooie's listing.
Oh, and I recommend making the preview page more obviously a preview page, as the "confirm and review" and the info text is below the fold, on a page that looks identical to a completed listing!
