I find it interesting that last week this site listed the job openings for almost every school in Lake County Illinois.
This week as you can see it only lists 9 schools in Lake County. I believe it listed openings for every school on this list.
How did I notice the change? I spent all of last year looking for work, then last week my school district sent out RIF letters to every non-tenured teacher in the district. So yeah I noticed the change.