We don't list current weddings, only wedding that have already taken place to respect people's privacy. We will be adding an option for people to display a link to their wedding map in their signatures on the message boards if they want, but it will be their choice. Am I understanding your question correctly?
Diane, if you are looking for a current wedding you can search for it from the front page of the site. There is a search box in the lower left hand side of the screen for finding a current wedding.
Click on each tool to see a sample.