We'd like to have some Wikipedia userboxes for people to show off their travel writing credentials on their Wikipedia pages (and other wikis that encourage them). We'd also like to have some images for contributors to display on their blogs. So, if you feel creative plunge forward and make some, and then add them to this page.
This website uses the Wikivoyage API to get and display all the information you see. This is the MediaWiki API, which is a general API for accessing data from Wikimedia projects. You can find information about it here: MediaWiki API.