There's a problem with about 6 user accounts (that I'm aware of). Usually, these users can create an account, but can't login or they don't work properly.
I think the problem has been narrowed down to using a mix of website addresses.
www.MilitaryCampgrounds.us
(.US) and
www.MilitaryCampgrounds.net
(.NET).
I've changed the website addressing, so that ONLY
www.MilitaryCampgrounds.us
(.US) works. If you attempt to use the .NET address, you'll get forwarded to the .US address. I believe this will prevent further problems, and may fix some of the user account issues.
Let me know if you're having user account issues. I may not have the problem fixed yet, but I'm working on it.