When you try to enter a Wolfhome location, you will instead see a page that looks something like this one:

The default setting when the Flash player is installed is to ALLOW local shared data, but some people will inevitably change it, or the user will be using a computer in a school or a work setting where that computer security settings have been changed.
In order to gain access to a room your settings must be at or more permissive than the default ones. To check that you have the right settings, visit the adobe.com pages that control your flash player...
http://www.macromedia.com/support/docum ... ger07.html
Find the entry for a1k.chatwitch.com and make sure that it is allowing local storage. You can probably safely click on the "Delete all sites" button, which will (contrary to its name) not delete sites, but reset the configuration rules for all of the saved sites .
Here's the image showing correct setup for a1k.chatwitch.com

Note: you may also need to check your GLOBAL settings. Those may have been changed to a strict setting as well. In order to gain access to wolfhome rooms, the GLOBAL settings should look like this:
