This is a project for a wordpress programmer that know how to handle this.
Please if you are a plugin installer, you can not do this task.
You need good PHP programming skills and know the wordpress code very well.
You find the description what need to be done in attachement.
As in the past we have to many problems with people that say they can do, but can not even do 1% of the task we can not accept any milestone setting upfront anymore.
We are happy to set milestones after you show the first results of your work, but no milestone upfront anymore!