Now you can choose to enable friend requests and sounds on your profile! Check "Friend Requests" if you want to receive friend requests from other users. We also added sounds to the website. You will hear a sound when you receive a direct message or when you receive a notification. Last but not least, all usernames are now displayed in color on the entire page, depending on your gender. If you don't want sounds or want to disallow friend requests, head over to the settings and make your changes.