Integrates a full-featured shipping calculator into the posting page
Adds buttons for common boxes and shipping methods
Seamlessly handles UPS vs. USPS (and insurance on the latter) based on shipping method
Adds private description tag to clearly show how shipping was calculated
Replaces "USPS" with "Post Office", for clarity
Adds functionality for "presets", allowing fields to be automatically filled out for repetitive sets of items
Adds item title and shelf number to post-posting item number page
If store number and/or inventory location aren't filled out, prompts for them
Adds an input for notes to shipping - these say "Note from [poster name]: [blah blah blah]" and are offset from the text
Locks the shipping charge and shipping method menus (but allows them to be unlocked), to prevent accidental errors
Automatically checks "Shipping cannot be combined", but prompts to uncheck it for certain item types (jewelry, media, comic books, phones) For items below 20 pounds, excluding certain categories (figurines, pottery, jewelry grab bags, etc.), prompts the user for whether to allow shipping to be combined
Locks the item insurance box, so that it cannot be accidentally unchecked
Allows the use of 50 characters in the title, rather than 49 (because that's what the database allows)
Adds text to the Gallery option, suggesting ways to make thumbnail images square so they don't get distorted
Adds a duration prompt for Gallery items
Adds a "listing upgrades" section, which includes the new "Premium item" category - this will cause items to end on Wednesday or Thursday (at random), and is entailed by Gallery and Featured status
Automatically checks the "yes of course we authenticated this" checkbox for purses - most of which don't even have brands to authenticate, and which checkbox is typically not noticed by people posting items, leading to confusion and problems
Supports per-poster custom auction durations
Supports per-poster custom auction start delays (for reviewing posts prior to them going live); this delay avoids weekends
For "pickup only" items, suggests a duration of 4 days - in order to handle limited space for these items
Adds "Step 3 - Shipping" and "Step 4 - Store and location" headers, to help with training
Hides the form if not returning from the photo upload page (vanilla behavior: submitting the form without images causes the entered information to be lost)
