Hi. It's me Dan, I'm going to tell you, well what the title says. So basically, You create a account or click on your username and then its says posts: (amount) member since: (how long) etc. etc. etc. So when your at that page, you look above your picture and it says 'EDIT PROFILE' in Caps. So click on that and it leads to a page to where you can change your signature and picture and even your Username! so click on Change picture and it leads to all sorts of files and stuff so click on 'Pictures' then it will lead your to a file named Sample Pictures If you want your own picture, go to google and search Images for (whatever you want) and it leads you to a bunch of pictures! click on a picture and it shows the picture big screen with three buttons. Click the button that says View original image then it will show your the picture by itself. so right click the picture and it will show random options on what you want to do with the picture. Hit Save picture as and your file on Pictures will appear again. Hit save and your picture will be saved. I Hoped this helped :) Thank you for reading!

Hope this helps :)