I received an email from Flickr today announcing that from next January there will be a limit.....
Free accounts will soon be limited to 1,000 photos or videos. Flickr isn't Flickr without the contributions and participation of our free members, and we remain committed to a vibrant, free offering.
Their Flickr Pro will cost $49.99 (£38.00) per year.
I have spent a couple of hours this evening deleting some albums and photos to get below 1,000 photos without affecting my posting on MEM.
Andy