Job Board

This is a work in progress for the Job Board. I'm taking cues from http://okdg.org/. This is a meet up group I was part of back in Canada.  

Few questions:

Can anyone post a job or should they be required to signup? If we went this route we could start to build an index of the members. This is something that OKDG had and proved to be useful to me once or twice trying to find someone on Twitter or email them.

How long until a job posting should expiry (30 days)?