GroupJive Kunena Integration - Public viewable forums

I currently have my GroupJive & Kunena working as per this article:
"Private Group forums with GroupJive and Kunena" here , and when logged in I can view the groups in Kunena Forums.

I am using the settings below, and this makes the forums visible to logged in users, however I would like to make group forums visible for non-logged-in users to view as well.

Joomla 2.5.8
Kunena 2.0.4
Community Builder 1.9
Group Jive 2.6.1

Kunena > Group Category > Access == Community Builder > PLG_KUNENA_COMPROFILER_NO_GROUPS_FOUND

GJ > Category Access == Public
GJ > 'test' Group > Access = Public
GJ > 'test' Group > Integrations > Display == Enable, Public == Yes
GJ > Config > Integrations > Forum > Defaults > Public > Show > Yes, Enable == Show
GJ > Integrations > CB GroupJive Forums > Published, Access==Public

CB > plg Forum Integration > Forum==Kunena, Published

I thought this should do what I want, but i still cannot see the Groups Forums unless I login. Is it possible to do what I want here?

I still want Groups to be able to have a private forum (only accessible to group members), but where the group is public, it should be viewable without logging in.

Any help appreciated.

Cheers
Steve

GJ forums aren't public access. GJ controls access to its forums based off if the user is a member of the group or not. There's no way to override this unless you edit the forum integration and change this behavior. The most you can do is have the forum tab public which gives them a preview of the groups forum activity.