I tried to login to the demo site using demo/demo and I get an error page.

I am looking to purchase a social site where only people who register can actually see the site. The ALUMNI website will first go to a landing page where people will either register (and wait for moderator to accept registration) or login to the application. After they login (or have access to the system after approval), then they can see updates, etc. etc.

This website will be an Alumni site.

Hi Rob,

thank you for contacting us.

I just tried access our demo site and seems working fine..

anyway, your required is possible with Jomsocial, to learn more Jomsocial you can read here www.jomsocial.com/features

thank you