is there any wordpress job board or job listings plugin?

I would use

Carp

http://www.geckotribe.com/rss/carp/features.php?assoc=467

with the carp plugin (you can use with any feed)

http://www.geckotribe.com/rss/carp/CaRP-WP/?assoc=467

Sign up at get a freelancer:

http://www.getafreelancer.com/affiliates/flaservice/

as an affiliate and use your affiliate feed in the plugin. Maybe not exactly what you’re looking for, but an alternative.

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