This looks good , i am glad to see the improvements , but my concern is i hope that in this version , you will do something to dolphins notification system, because I feel that is a major problem . If one is to build a social networking site with dolphin , it will heavily rely on other users comments on the photos , I am aware that if someone comments on a photos , video , sound upload , the user will get a in site notification. My concern is that once the uploader of the photo , video , sound REPLIES see more to the comment , the person who commented has no way of knowing that the uploader replied . example : user uploads a picture of them at their birthday party . another user comments " this is a great picture , where were you at in this picture" , the uploader is not logged in at the time of the comment , a day or two goes by the uploader logs in and get the comment and replies . the user has no way of knowing the uploader replied unless they were to go back to the actual picture and see that the person made a reply . This is where i feel dolphin falls short at , this is so essential to build a successful social networking site . where are you with this ?