I have successfully installed the plugin, everything doing very good, had some small problems but finds solution in this forum (thanks).
I just find a new problem (may be bug?) with user roles.
Contributor, does not have access to JM, that's good enough, although it would be nice if they can submit job too.
Author, have access to JM, can add new job, etc. The problem is, they can see other job posted in the job list, and update posts by other user (in my case, as admin I enter few dummy job).
Have not tried the Editor role yet. I hope you have solution for this. Thanks