You are seeing images processed with PhotoChances, a large collection of photographic filters easily useable. As each image saved with the program stores the recipe of the effect used, if you install the program you can use the exact same effect in your own images this way: Save the image here to your disk, run PhotoChances Lab and drag the image file you saved to the left zone of the program's window, under Effect.
Announcing the beta release of PhotoChances 2.0
This image will show what it does: The photo effect was produced by the program. Now it allows loading the effect on any photo and apply it to any other image. We will try to replicate the effect in this photo to one of yours:
Blogged by joan as photochances,sea — joan Fri 9 Mar 2007 8:38 am
A different rendition of a previous shot. Got it playing with PhotoChances with some additional processing. I am working on a major release of the program that will allow reproducing the effect in a captured photo to any other image. Not to substitute anything else but it makes a powerful and fun tool for a photographer. Soon there will be a beta version for testing.