Today I did a presentation on Job Boards on the trade show floor at GIS. While there are many good paid versions, the free home-made versions can offer a lot of features that even the paid versions can't. Even if you still feel like the paid versions are best, I hope this presentation will help you look for features that matter to your operation and result in increased productivity instead of a needlessly complicated solution to a simple problem.
Here's a link to my job board so that you can make a copy and try it out for yourself.
For a list of all my job board related posts click this link.
And check out my presentation below.