Newbie question re. password access

Hi,

The above link is to our church website. We would like to incorporate two features presently lacking:

A download area for members to view and / or download committee meeting paperwork, minutes, agendas etc.

A contacts directory with names, addresses, phone numbers and email addresses.

In both cases, we need to restrict access to church members, ideally through a registration form which they would access online, give a password and then an admin could approve and manage all registrations.

Is Download-manager the plugin I need?

Thanks for any help or advice.

Kind regards,

Kenneth Ross

The page I need help with: [log in to see the link]