Mr Uptime now available for Firefox 3 Jan 13, 2009, 23 :33 UTC (0 Talkback[s]) (3389 reads)
"If you use Digg or Slashdot, you will frequently come upon websites that are temporarily down due to the massive amounts of traffic that these sites can generate (the so-called Slashdot or Digg effect). When a site is down, it’s easy to forget to revisit it later, and you will have missed something fun/interesting/cool. This is where Mr Uptime comes in."