Flickr users who need their 4"x6" fix (or their 30×40" fix) in 大阪, München, Αθήνα or London can now get their Flickr photos printed and put on a plane by QOOP. They recently launched photo printing (along with apparel, so you can now get a mosaic of your favorite shots on a T-shirt, just like you always wanted) and they ship worldwide.
They also have good prices and are running a promotion right now to offer double prints in 4×6 and 4xD sizes ("4xD" is a size that fits most images from digital cameras without cropping). They also print right up to giant poster sizes, like 20"x24", 20"x30", 24"x36" and 30"x40".
They also still (just) have time for shipping for Mother’s Day, so it’s probably a good time to try them out. Go! Order prints and other photo products* using photos from your Flickr account on QOOP.
* Including my personal favorite, minibooks, which print full bleed and come out looking really cool.