You could with some changes. A post/Topic requires a member id. So you could create a member called guest I suppose, and anytime a post is made by someone in a guest role then assign to that member? It would take a bit of thinking about and a number of changes.

Hi Lee,

Just thinking out loud here, so there is a dependency on posts/topics with members. But how do I change the UI so that the options to post and create topics are always visible? I could in theory write some code that hooks into the event and then assign to a member (is that possible in an easy manner?).

Or, the other way I see it is if I could automatically log a user in as a guest and then any actions would be assigned to them.

There are permissions on the category. Set guest permissions to be able to post and create a topic.

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