First, you can now see someone's profile when they invite you to be their friend before you accept.
And you can see their friends too. This is what it looks like.
"Read about Me" gives user profile info. And when you click "see my friends" you get a list of their friends and then you can invite them to be your friends in just one click. For example, I found out tonight that Kimbal has over 800 friends on Me.dium. Wow. I feel so unpopular :)
On Sept 18th RockMe kicks off. RockMe is an event created by Me.dium. It's a five day online music festival with 5 very cool bands, including Rose Hill Drive which just toured the world opening for The Who. The best part of the RockMe online festival is that Me.dium users can interact with the band and other fans in real time. It's the first ever online mosh-pit.
Give Me.dium a try and invite me as friend. My user name is bsabet.