1) When someone likes something it now shows who liked it, before it just showed how many likes a post got.
2) Added a points system where points are awarded when a you do certain things on the site. Like upload a photo is 5 , like a post is 1 and so on. Instead of points I call them cheers. As you get more cheers you can reach different ranks in the happy hour, starting at just joined the party, then pulled up a chair and so on. Still ironing it out and playing with the options.