I have a really stupid question--what is it exactly that you're wanting? Obviously you don't have to worry about legalities, as it is a renewal of vows. This may be a wild hare stupid idea, but Jeannie from Shop N Drop knows a whole lot of people. If you're looking to have someone just deliver some food, chairs, flowers, etc., maybe she could help you piece it together yourself? I've never done a vow renewal or been to one, so don't know what goes on..