@nEm25: It looks like you set things up correctly. There are a total of 6 people on your team. Your team has been created, but won't show up on the leaderboard until someone on your team makes a submission.
@Gabi Huiber: You and Jim Golden are on a team and now show up on the leaderboard since you've made a submission. If you want to change your team name or add more people, please contact support at kaggle.com.
As always, feel free to contact support via email or the "Contact Us" link at the bottom of the page if you have other team issues.