mediabistro was "bookjobs.com"
There's more than just MB. I like these:
hotjobs.com, journalismjobs.com, jobcentral.com, jobscareers24.com, datafrenzy.com, varietycareers.com, mediabistro.com, publishersmarketplace.com, AmericasJobBank.com, indeed.com, diversityinc careers, rochesterjobnetwork.com
These ones are OK: publishersweekly.com, monster.com, flipdog.com, careerBuilder.com, jobster.com, jobalot, nytimes.com, bookjobs.com, timewarner.com (has ALL of their companies--nobody knows about it), lynnepalmer.com, janplace.com
Monster opens up with an ad, click "no thanks" and it brings you to the real site.
They are all different. You must look every day, starting after noon (give 'em time to list), you can skip Saturdays, check yesterdays for stuff listed after you looked, used "Advanced" seearch and go by 5 mile radius, experience, salary, newest jobs.
Post your resume, create a job agent.
You won't like them all so just add the ones you like to your favorites.
Questions?