Custom fields should be assignable to different categories, correct? I have not yet found the way to do that.
It seems that a client wanting to post in the directory about his hotel would want to have custom fields available that were appropriate to a hotel, and not have to wade through lists and lists of custom fields that were appropriate only to beauty salons or for legal advice.
I hope that this plugin can do it. Other directory plugins not being touted as "the best" do, but I opted for WPMU as I loved your confidence in the copy writing and the fun in the video presentation! Don't let me down!