Opened a profile and saw this on their trust page :
This user recently woke up from a long period of inactivity.
You can check it on an example profile here :
https://bitcointalk.org/index.php?action=trust;u=881840Nice addition I must say,another warning people should be careful while dealing with such accounts as they could possibly be hacked/bought.
EDIT : I'll lock the thread if this particular feature already existed but it was only me who never noticed.