Three examples which I've found today (looks like I will have to flush out the trash from Bitmixer earlier this week):
https://bitcointalk.org/index.php?action=profile;u=149006;sa=showPosts;start=40 duuuuude
https://bitcointalk.org/index.php?action=profile;u=84987;sa=showPosts;start=40 Gufeng
https://bitcointalk.org/index.php?action=profile;u=217246;sa=showPosts;start=40 ajeef
All 3 accounts "reactivate" March 18, 2017. All with previous post history ending a year or 2 years ago - "dormant"https://bitcointalk.org/index.php?action=profile;u=149006;sa=showPosts;start=40 duuuuude
https://bitcointalk.org/index.php?action=profile;u=84987;sa=showPosts;start=40 Gufeng
https://bitcointalk.org/index.php?action=profile;u=217246;sa=showPosts;start=40 ajeef
All 3 accounts post in time rota, making 94 shitposts between them, minutes apart, spread over 4 post session's on march 18, ]
I've tried to give admin time to respond here, even that is too much bother for them?
Looks like nobody really gives a damn about this forum nor the infestation of parasites. 
Many accounts after 2012 are also hacked. Lauda's list below are 2013 and 2014 accounts. Lauda's previous list was longer and more diverse.
Hacked accounts have always been happening here for many years. Mostly because people re-use passwords on all sites. This means that if a hacker hacks any bitcoin sites (even faucet sites with ton of users), he could use those passwords on this forum. Bitcointalk also always have been the target of phishing attacks, so another way to get hacked.