Arcturus on 13 April 2012
I noticed this yesterday, but it doesn't seem to show up for everyone. For example, I took a look at HideoK's profile on yourgamercards.net, and it doesn't seem to show any trophy information for Vita games. Not sure how reliable it is just yet. Maybe they're still working out some bugs.
This might be a way to track Vita platinums, though. People would just need to ensure they have a profile setup on that site so that I can check their trophy information each week.
