expert in wordpress, gravity forms, woothemes urgent!

Suppose, I have created four custome post type. Such as, youga retreate, youga retreate centre, teacher, studio. All of these are called directory. I want to create post for these four directory from frontend and admin panel. My requirements are.. 1) The form to create a post have to be created using gravity form. This form will be used to create post from frontend and admin panel. 2) Gravity form also support paypal payment. So I want set paypal payment for directory posting. The directory are ‘youga retreate’,’yoga retreate centre’. 3) You also have to be customize the search form of top section of home page You have to be expert in wordpress and expert in use of gravity form, woo themes