Just start a campaign. You can call it "Friends Of Chadwick enter here" or whatever you want. Starting campaigns is free. Joining a campaign is free. Your friend(s) can join your campaign, and you will be connected. Anything people post in the campaign's forum will blast out a notification to your friends/members. You'll also have their avatar/icon and screen name listed there for easily clicking to send them a private message, view their profile, or whatever you like. It is quite similar to having a friend-list, in terms of functionality. The main difference I can see is you need to invite your friends to join your campaign link, rather than asking them to click a "Friend me" button.