I noticed those 404-error messages yesterday and it seems to be the same today, too. The trending gallery thumbnail photos are ok, but I can't open any of them.
Pentax K-5 II, Pentax-A 50mm f2.8 Macro. I tried to create something unusual with these two tulips; the focus point is the intersection of two petals and everything else is out of focus, but I guess you still can recognize these as tulips.
A close-up photo of an old sign and letters at the harbour, the whole word is "Pelastusvene" in Finnish, which translates to "Lifeboat". Pentax K-5 II, DA 50mm f1.8.