Rebuild website [login to view URL] using suitable Wordpress template + plugins. Install SW and setup configuration on hostgator account with easy to manage content and admin console.
Re-setup google adwords, analytics accounts etc
Build site for top ranking and SEO
Users to register using Email, Gmail, Facebook SSO etc (secure login)
Users to login and administer account - disable account, reset password etc
Eform to post a job ads and upload photos
Secure Payment integration
Google maps location
Auto activation's and subscriptions, use auto email comms
Registration price model
Auto jobs to deactivate users and ads once expired
Site must be responsive, secure and there is a need to migrate some current user subscriptions.
I have limited budget as site is not generating revenue currently