Can't "start a discussion"
I have just installed Vanilla forums - but, as admin, I can't seem to post the First Discussion.
I have added two categories.
I click on the "start discussion" (I would have expected to click on a category, but none of them have any posts yet).
I can add a title, and add the body text, but the category drop down is greyed, and I can't select a category.
Have I missed something / screwed something up?