Wordpress MyList Script + Cache login fix.

I use wordpress with W3 Total Cache plugin and until now i have no registered users for protect my server from high request, now i'm thinking to open registrations again but i fear the cpu, so i need also page cached and for login members (except admin). I go Total Cache > Page Cache > (and uncheck) Don't cache pages for logged in users The plugins works fine but i have one bug on login. If i am regular member (subscriber) and i make login, after login, reads again "register & login" (but i am already log in) no "my profile & log out", if i check again "Don't cache pages for logged in users" and i let the plugin to not cache the pages for logged in users then i see the "profile & log out" The 1st job is to fix me that, cuz my members gonna be wondering why "cant login" or why see again "login" after already logged in. ------------------------------------------------------------------------ My site is about Movies and Tv Series online. The 2st job, i want you to create me a script "Add list" FOR MEMBERS, that script do 3 thinks: All lists separate in 3 categories: Movies, TV-Series, Anime 1) All articles have outgoing href links. if someone click in any href i want that article auto save it in my list ( I HAVE SEE ) in separate of the article category. 2) Members can save the articles ( IM WATCHING / I WANT TO WATCH ) in separate of the article category. 3) Members can save the articles ( FAVORITE ) in separate of the article category. All list load 20 articles, after 20 change page for see more. I attached diagram how i want the "mylist" , we can speak more about css when i hire you.