I have added a couple of more modifications to the site. You can now add Yahoo, MSN and AIM to your profile and they will appear under your name in your posts. (Example under my avatar here)
You can also add your birthday and you will be posted on the front page when that time comes, it will not show your age, just the birthday. Just go to My Home and click edit next to Personal information, email, password, etc. to set these up.