Regretfully, since migrating over from other sites in 2008, I have finally decided to surrender the Flickr Pro subscription, as over the last few years the annual subscriptions had doubled, as expected from the "merging and acquisition", for a site where I am not making any revenue from, but just to showcase my subject interest. 50 bucks/annum is not much, but it is still a bit too high to pay, just to park my photos for display. It is indeed a very tough decision for me to give up after spending a decade to build up.

Anyway I am not sure what I'm going to do with the 'free' version, will see as it goes, as I will be working on other sites as well.