It still works for me. If the searched link doesn't work, go to www.archieve.org/ and then type (or paste) in the address-- http://www.itd.nps.gov/cwss/ . However, it may APPEAR to be down because there is enormous demand on this site and sometime it does lock up or work VERY slow to load. However, it's probably just a matter of time until the gov figures it out and does serve Wayback a notice. If someone with more time wants to grab the entire website for us, you can do that with some freeware. I can't put my hands on it right now, but the freeware preserves the entire site operation on your HD.