Photoshop World’s advance registration deadline, which offers US$100 off the cost of admission, expires on Friday, August 12th. The offer is extended to both NAPP (National Association of Photoshop Professionals) and non-NAPP members alike. The Photoshop World Conference & Expo takes place September 7-9 at the Hynes Convention Center in Boston, and is priced at $399, which takes into account the advance registration discount.