Sure. In the corner under your avatar and that, there's a little tool followed by "My Account." Put the cursor of your mouse on My Account, and then a little menu will drop down. Click on "Settings". There will be a space for your avatar, and you have to pick one that you saved. To get an avatar you li,e, you right-click the image and select "Save Image As" and name it something you can find easily. Then, go click on the Browse bar next to the space for the avatar and select the file you wish as an avatar. Then, scroll down to the bottom and select "Save Changes" and then refresh the page. After that, you should have an avatar. For the layout, you go to "My Layout" on the top of the settings screen. If you don't feel like making a layout, there are layouts people have made and are nice enough to share. Don't worry about the overrides, because it's really hard to explain. You would have to ask someone who's on the cast. When you're done with the layout thing, scroll down to the bottom and click "Save Changes" and refresh after and you'll hopefully have a layout.