A look at my member cards layout. Re-designed the default xenForo member card layout and integrated with Covers by ThemeHouse. Removed avatars completely, hidden stats until icon is clicked, used FontAwesome, Glyphicons and Material icons in various places.
Socialize Your MemberCard
First, FontAwesome must be in your PAGE_CONTAINER. Open that template, under <head>, add:
<link href="//netdna.bootstrapcdn.com/font-awesome/3.2.1/css/font-awesome.css" rel="stylesheet">
You must create a Custom UserField for each Social Site you plan on using...