BuddyPress.org

On the main page when I click the “Sign up” button, it goes to /register… and 404’s.

/register? Can you give me a link to your site? What is a Clark Connect box?

I’m guessing ‘main page’ is the bp home theme. There are three places a user can choose to signup from there. The admin bar ‘sign up’ the home theme header area ‘login’ and ‘sign up’ buttons and if you are using the welcome widget it has a ‘create account’ button. All three launch wp-signup.php as far as I can see.

Using the url mysite.org/register running the home theme gets the normal registration functions in the left sidebar.

Anything else is a config problem on that box that isn’t allowing normal bp behavior.