As with many aspects of weddings the tides are changing and this includes wedding registries. Many couples do not wish their guests to purchase house hold items for them. One reason is because they already have a lot of the items a new couple would need for a home or because they wish to decorate on their own.
The newest trend in registries is a honeymoon registry. Many couples do not have the cash flow to go on a honeymoon after the wedding and this a great way for you guests to make your dream get away happen. There are many site that allow you to make a honeymoon registry. Each has different requirements like a % taken of any of the services a guests books for you, or others require you use a travel agent.
Here is a site that compares the top 8 honeymoon registries.