I have the need 'to create a category in which users do not have the level of access can only place ads but can not be accessed for read, the ads placed by users who are to be read only by users with the highest level ul .
Let me explain:
user level plus: they can place ads and read the announcements of user demand normal
normal user level: they can place ads of request but can not see anything
Also I can not find the template to use for announcements of research in which some options are not clearly appear.