It seems they've just released a web interface for it:
https://retroshareteam.wordpress.com/2013/08/29/retroshares-...
What makes you say that?
Personally, I found it to be very user friendly. You just exchange your public keys with your friends and your all set.
It seems they've just released a web interface for it:
https://retroshareteam.wordpress.com/2013/08/29/retroshares-...