Might want to update the .htaccess file on this website. I should be able to type in xsyon.com and the htaccess file on the server should direct it towards www.xsyon.com. Right now, if your logged into your account on the xsyon.com site, and you click the preorder link, it goes to the www.xsyon.com and asks you to register, as it does not know you are logged in.

I believe this is the code to add to the .htaccess in the public_html folder:

Options +FollowSymLinks 
RewriteEngine on 
RewriteCond %{HTTP_HOST} ^yoursite.com [NC] 
RewriteRule ^(.*)$ http://www.yoursite.com/$1 [L,R=301]
(forums need to be wider, can't even post the entire code with out a scroll bar lol)

I am not sure if Joombla has that built in to make it easier for you guys so you wouldn't have to edit the .htaccess file, but it would help out the site by removing those weird login/logout bugs and it would increase the traffic from google and other search engines.

Also, a colorful favicon would be nice for the site in case someone bookmarks it

Update, this page is an example of a bug caused by this --> http://xsyon.com/forums/who

If you look, there are people viewing xsyon.com and others viewing www.xsyon.com