(01 Apr 2015, 12:03 pm)Tommy_1581 wrote I never knew that you had to renew Flickr accounts? Why is that?
Adam is referring to his "Pro" subscription. It's not available on Flickr any more, and once your subscription runs out (if it is not set to automatically renew), you cannot get "Pro" again.
The main difference between what is available to all users now and "Pro" is the account statistics. You can see how many views your photostream and/or individual photos have had in total with "Pro", but very few users have access to it now as they haven't renewed their subscription.