I need something done fast. I have a search result page that has a field where users can get the freelancers' contact email. Right now anyone can make contact including spammers. I need to make the contact email only shown to people who are registered and login. The login page is done.
See the bottom of the page under contact.
[url removed, login to view]
I need this done very fast. If you're an experienced php programmer, it'll take you 20 minutes. I need to have this done in a few hours.