You were too quick for me. Going straight to the login page is a good solution for you I suppose.
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The exact verbiage is: "We cannot proceed.
There are no forums for you to view." Sorry for the vagueness in the previous post.
Okay, then.
You should be able to edit the NO_FORUMS key in cfrm.php via the language editor a link to the login page.
Something like this:
There are no forums for you to view.<BR /><BR />
Please <a href="/ubbthreads.php?ubb=newuser">register</a> or <a href="/ubbthreads.php?ubb=login">login</a>...
Hopefully those links will work okay - give it a shot...
In order to
automatically go to the login page would be tricky, because you'd have to check, first, to be sure that no forums are viewable to guests.... unless there's another way I can't think of...