Adding functions

I need to add some my features I need login few accounts in one window and see chats from multiple accounts (I think we need add proxy field on login page) I need see only answered messages as many as possible, (maybe we need "Load more messages" button ) (also it's better to have button like torn on/off feature "answered only") I want remove feature "Users not following back" Now when cursor on your pic you see droplist, it should work by click If it possible add button mark as unread And I need Favorite button for every chat, since we have this button, should be option to show only Favorites chats