The International Olympic Committee is blocking all full episode uploads on youtube due to copyright grounds. Anyone who watches the full episodes of Days on youtube is going to need to go to dailymotion, nbc, or hulu to watch the episodes now. This really sucks because I usually rely on youtube to watch most of my Days episodes.
The IOC and USOC are very protective of the Olympics logo. I believe NBC is superimposing the logo over much of the show. That may be why the IOC or USOC can block the show being uploaded anywhere other than approved sites.