why does a yahoo page show up after clicking on a picture here ?

[knife dragon]

i was on this page.
http://www.bladeforums.com/forums/s...S-Chris-Reeve-Umnumzaan-Tanto-Limited-Edition

each time i clicked on a picture it took me to a yahoo page like this.https://login.yahoo.com/config/logi...F%3Fredir%3D%252Fphoto.gne%253Fshort%253DpLPN

Yet, i have never had this happen before since i have been using computers . can you tell me what's going on and why this happened please. thank you.

 

[bld522]

It's not just you.

 

[RevDevil]

Because the person that is selling that item has that picture hosted on Flickr, a subsidiery of Yahoo.com. He also has not set that picture to be viewed publicly when clicked,, rather it is a direct link.