Various issues with new install of Directory.

Hi,

Is there any way to remove the 1 off payment option in the wp directory plugin.

Also, I do not want to offer payment by credit card as I do not have this facility. Can this be switched off?

Finally, having just installed on a clean wp install, using the included theme. The theme shows the following at the top of the page

'Welcome, what would you like to do?..........Sign Up"

However, on clicking the sign up link I get the following;

'Sorry, we can't find the content you're looking for at this URL. Please try selecting a menu item from above or to the side of this message to get where you'd like to go'.

Thanks