Since the server move you may find that you are logged out each time you leave the board and then have to log back in again on your next visit. This is due to the change in the way the server handles sub-domains.
The simple way to avoid having to do this is to change the page in your bookmarks / favourites from
http://pottery.yobunny.com to
http://www.yobunny.com/pottery/ and you should then stay logged in if you want to.
