You got there in the end.
With flickr go into 'view all sizes', choose 500 or 640 wide, right click and then click on 'copy image location'. Then when you come back to here paste the address you copied like this -
@O'Shane started
London Fixed Gear and Single-Speed is a community of predominantly fixed gear and single-speed cyclists in and around London, UK.
This site is supported almost exclusively by donations. Please consider donating a small amount regularly.
You got there in the end.
With flickr go into 'view all sizes', choose 500 or 640 wide, right click and then click on 'copy image location'.
Then when you come back to here paste the address you copied like this -