Login form before posting a new job - Jobs And Experts Plugin

Hello,
First of all I would like to thanks for Jobs And Experts Plugin, It is much helpful from all the ways. Being a part of the development team I was wondering if an employer wants to Post a job on our site, we want them to register first with few of their information and if already registered, Login option should be displayed.

Without login into the system, we do not want to let the employer post the job.

Is there any plugin available from and inside your era ? or any changes that I dont know and we can make from Jobs And Experts Plugin.

Your advice will be much appreciated.

Thank You in advance.