Anonymous users render our chat's and site unusable

Hello,

When using the alpha1 release or the latest dev snapshot, I get errors as the one below if an anonymous user has written something in a chat I have created. The result is that the site is unusable until I delete the chat and re-create it, so that the anonymous input is gone.

I would like to let anonymous users write in our chat, but then this needs to be fixed.

PDOException: SQLSTATE[42S02]: Base table or view not found: 1146 Table 'website.chatroom_online_list' doesn't exist: SELECT sid.*, guest_id.* FROM {chatroom_online_list} chatroom_online_list {} {} WHERE (sid IN (:db_condition_placeholder_0)) ; Array ( [:db_condition_placeholder_0] => _C0Eqv9Vi6IbMsXAK__edSxmGEjUcvdC3qaeqTCV1fE ) in Chatroom->loadMessagesHelper() (line 288 of /var/www/website/drupal-7.12/sites/all/modules/chatroom/chatroom.chatroom.inc).

I have set this issue as major, because with just the chatroom module anonymous users always has access to the chats, and if they decide to use that access, it breaks both the chat and the site. Fortunately, the admin interface is still working, so the chat can be deleted and revert the site into a usable state again.

Thank you in advance.

Best regards,
Ao