You get 2 submissions per day, After (i forget which) 10,000 or 20,000 points you get 3 per day. Once you can do meme comments it is as many as you want per day for those. To view memes you have made you go to your username on the top right, mouse over it for a dropdown and select "my images." If you want to view other user's click on their username wherever you see it to go to their profile. I hope that helps. :)