Suggestion

How about making it simpler to log out? I don't think the tiny link near the bottom of the Forum homepage is easy enough to find and to access. We ought to be able to log out from any page on the site. (This forum works better than most, technically, so it might as well become perfect.)
Top-Rock:

If you want to logout every time you close your browser, you can do this:

Click "user cp" button at the top of the forum page.
Click "Edit Options" link just below the buttons you just clicked.
or you can go to this link directly:
http://www.bdsmlibrary.com/forums/me...on=editoptions
Choose "no" to automatically login option (the 2nd option)

Will that do?

No.
The point is to make the log-out control accessable.

This function is not implemented and it would involve hacks in the forum scripts. I will add the login and logout link on all pages soon. Stay tune.