Customize php job board

I have a job board created in Jobberbase, I would like the following customizations: * Paypal, 2Checkout integration * email subscriptions by category * account creation * ability for employers to save job postings for future use * page for employers to view posted jobs and applications for those jobs * ability for jobseekers to save resume and cover letter * ability to view jobs applied to * Indeed/Simply Hired backfill ## Deliverables Interested bidders should visit the Jobberbase site and view their demo to become acquainted with the script. * Paypal, 2Checkout integration * email subscriptions by category * should be able to manage subscriptions on-site * choose between single, daily bulk, or weekly emails * if daily bulk or weekly, all categories should come in one email with option for admin to disable this feature in backend * account creation * A feature that I like about Jobber base is the ability to post and reply to jobs without creating an account, this option should still be available * Employer can choose to only accept applications from registered users. * I should be able to customize the profile fields and add pages to the profiles. * ability for employers to save job postings for future use. * page for employers to view posted jobs and applications to those jobs * ability for jobseekers to save resume and cover letter * ability to view jobs applicant has applied to * Indeed/Simply Hired backfill