I apologize for taking a bit long to do so, but I've finally added the option for you to leave your Steam IDs underneath your username. Once you've entered it in your Personal Preferences section, you'll have the icon display underneath your username. I'm also looking to add EA's Origin service, but I'm unable to locate a public profile URL for each user's profile. If someone could help out with that, I'll be able to add that within just a few minutes. Thanks!