Hi! Your user page category has been changed to Category:Hitchhikers because from now on this will be a standard categorization for hitchhikers on hitchwiki.org (see this discussion here for the reasons of doing so). If you want to be categorized by country, too, chose your country from the categories on Category:Hitchhikers page (or create your own one if the country of your current location is not on the list - in case you need help with that please write about it here).
The hitchwiki team
Welcome to my talk page.
If you have any question or comments or would like to offer assistance to my project, please contact me here. I visit daily and I'll answer any reasonable post.