Hmm, I changed the BBcode a bit to get this right. Usually copy-pasting directly from Flickr's share option works. But not in this case, not sure why.
Its ok now, got it working.
Off topic, I had an account with JJMPF a few years ago. But, I had a period of discontinuity in between. Not sure if they deleted the account during that time. So I had to create a new one.
(verification is bit of a pain, though