The Movement to "Save Google Wave", people are trying to stop the early death of Google wave.  http://www.savegooglewave.com/ gives you many options to express your support for Google Wave. Like Join the cause,  Thumbs up (so far 37119 thumbs up), Share it on Twitter, Google wave, Facebook, Digg, Buzz etc.

So if you like Google Wave,  visit the website and mark your support - http://www.savegooglewave.com/ .