Enough for tonight. I got the post form up and running. Odd behaviour: after I attempt to post once I can not longer get a post form to show up on the screen. Further, posts do not show up. I've also noticed that I've added a lot of functionality without testing it. For example, that users registered through the registration form are actually legitimate users, and that changes made to the Edit form are registered the next time the user logs on. I have some going back to tighten everything up work ahead of me.