Add many photos on our own profile page and other modifications

I would like to add some functions on my site [login to view URL] If we are the profile's owner: - Add pictures in a popup by clicking on our profile photo (10 max.) - The picture should display text "Add pictures" when the mouse pass on the photo - We are allowed to delete our own pictures - The photos should be resized if they are too big If we visit any profile member page: - The main picture on profile member page must be displayed in a circle - We can display photos in a popup by clicking on the main picture in profile member page like on the screenshot uploaded here - We can like a photo, the site should display the number of likes on every photo, and the text "Vote for *Username*" - Pass to next and previous photo - And see other photos by clicking on them at the bottom I also want to display the most liked pictures and their owner in a widget on the right column of my site.