I know the form for adding and editing a listing looks completely different now so I wanted to point out that there are some new listing options. I added a category pull-down which works with the revised category search (on the listings page). Four ‘extra feature’ spaces were added so you can make a note of things that are unique to your mud that do not have a special form field to cover, they are displayed at the bottom of your mud description.
Today at the suggestion of RahjIII I added a Client Link field (its beside the client recommendation field in the extra options section). This new field is for muds that have a recommended client where your mud can be directly linked to via a web-friendly protocol. When this field is specified this will change the default Play Now link for your mud wherever the Play Now button is displayed.