You can clone with
HTTPS or Subversion.
Hey, I am a moderator on the /r/Occupy subreddit. I have set up an external domain to load the subreddit from http://reddit.occupy.net.
I notice when accessing the subreddit from the external domain that for text posts the link through to the post itself still loads through reddit.com/ rather than redirecting through the external domain.
For an example please view the "I need your best #Occupy flyers & propaganda to post on campus." post at http://reddit.occupy.net.
The post title itself links to http://www.reddit.com/comments/r0qp4/i_need_your_best_occupy_flyers_propaganda_to_post/ whereas clicking on the '1 comment' link underneath loads http://reddit.occupy.net/comments/r0qp4/i_need_your_best_occupy_flyers_propaganda_to_post/
As the main link neither loads outside of the subreddit the formatting of the page is effected and the page loads the default reddit theme.
Keep up the good work! :)