Now when あなた go to your user プロフィール あなた will see an "upload images" link under your icon. From there あなた can アップロード 写真 または アイコン または whatever image あなた want (that's not offensive of course!). Feel free to add some detail in the caption so everyone has some context for the 写真 または image. After you've uploaded it, you'll see your user image gallery with some controls. あなた can 編集 the caption (the pencil icon) または 削除 the 写真 (the x button).
One of the best new features is that あなた can now click the little person button to change your user icon. Now あなた can switch it up to reflect your mood または just to keep things fresh. To look at the bigger version of any photo, just click on the thumbnail and it will magically open up a higher-resolution image with the caption. Click again and it will close the expanded image.