I have a big problem on all my shells & unregs..
Since hotmail/live/msn will eventually move to microsoft outlook mail..
Most unregistered emails that was re-registered like around 2011-2012 were purge or deleted recently.
I think this is because that most of inactive hotmail/live/msn account were not imported to microsoft mail server.
In short.. if you try to log in an the email of your neopets account that you cracked months ago
you'll get an error..
and if you try to re-register it..That Microsoft account doesn't exist. Enter a different email address or get a new account.
It's a pain in the ass because if you forgot the pin or password, you cant retrieve it anymore via email =_=(you need an account to see links) isn't available
Though its not for all email accounts.. I tried selecting random emails from all my txt files and it's like 2/10 ratio, 2 are still working and 8 are already purged..
Birthday Locks are already nuisance and now we got this.. that would really make unreg emails useless for now..