Login/Logout/Register Help

I have gone back to using to GD sign/register feature but am having 2 issues:

1. How do I change the text (or just delete the text) under in the SignUp form saying that a password will be emailed – I have the user creating their won password)

2. User Logout is not working. I know that my “link” is incorrect and wondering if you could tell me the proper link.

I don’t like the Widget thing (especially for mobile use as it goes near the bottom of the page when reformatting for responsive) – so I have “links” on the on my “Top Nav Bar” see: http://www.muttmaps.com

For Register and Login I am using (this works fine).

<a href="/?geodir_signup=true&page1=sign_up/">Log In</a>

<a href="/?geodir_signup=true&page1=sign_up/">Register</a>

Right now Logout link is as follows: the logout link only shows after a user is signed in.

<a href="/logout/">Log Out</a>

I know this is wrong and should be something like:

/wp-login.php?action=logout&redirect_to=http… – but I do not know how to finish this “string” Can someone help me with this?

Thanks
Stacey