I’ve uploaded around 1,400 photos since October 23, 2004. They’ve seen around 340,000 times. Not bad.
I become a pro member on February 19, 2005. Since then I’ve payed for the service $187.65.
I have around 1,000 contacts. It’s by far the web application where I have the most contacts. That’s because there are so many great photographers in Flickr, the community is strong and active and you can find pictures about really everything there!