Well, not really. Actually, not at all. Maybe sort of? Whatever, it's a longer variation on a theme.
Urbanffffinds will not run as a regular feature anymore on Where. But, thanks to Marcus, there will be a constantly-updating feed of architecture and urbanism imagery over at Where's new FFFFOUND! account! Occasionally, there will be Urbanffffinds features to promote the page, which can now be found in the sidebar at left. But I encourage you to add the page to your feed reader for a steady flow of excellent urban imagery.
UPDATE: the full Urbanffffinds catalog has been added, mostly in order, and with only a few permanent losses (stupid broken links!), to Where's FFFFOUND! page. Peruse away!