Its nice to know de.icio.us and Flickr will be around for a while. It will be very interesting over the next few months to see what other aquisitions are going to occur. According to EFYTimes, Google has its eye on Riya, the photosharing site that can uses face recognition technology to recognize people in yoiur pictures and tag them for you.
Anyway, congratulations to the del.icio.us folks. Well deserved.