You're free to download 'em anytime! :3
You don't need to sign up to anything or join a group - they're public maps so long as you abide by the rules. ~
Rules, plot, map-links can be found on the website [the map links are arrows] : http://thefourisles.wikifoundry.com/ (http://thefourisles.wikifoundry.com/)
It's a working process, I may be able to fix it up soon.
The North going under testing the map link is here if you want to have an early look. ^.^
http://www.mediafire.com/download/v0l09tns6029s6o/NorthernIsle.zip (http://www.mediafire.com/download/v0l09tns6029s6o/NorthernIsle.zip)
If you have any questions, don't hesitate to ask. <3