Warning to RapidFlickr users

If you use RapidFlickr I wanted to pass along a note that I just discovered that Flickr implemented a new method for constructing photo API's. What does this mean to you? New pictures will now start occasionally returning 'photo not found' I'm not sure when the exact cutoff date is but I believe anything before April should still work fine. I'm working on a fix that should be available in a few days.