They should be replaced with simple, on-line resume builders or video resumes. Distance has vanished. Where you live doesn't really matter any more. Global companies should be able to accommodate anyone, anywhere. Interviewing should be done via on-line systems, testing and background screening can also be done on the Internet.
Telecommuting is already popular and growing.
Many software firms have workers spread all over the world, coordinated with email and on-line conferencing systems. Recruiters need to develop better skills in dealing with virtual space. But, if we don't we probably won't be recruiters for much longer. No one wants to wait for a candidate. Build small and very specialized networks of people within a discipline.