JFYI: Rizzoma – это замена Google Wave.

We sent you this letter because you are the participant of waves which were exported to Rizzoma from Google Wave. Here is the link.

 
Google Wave is closing on 30th of April 2012. So, once you have been the user of Google Wave you may be interested in keeping your waves alive or using a tool for such an aim.

 Our team have been working hard for this and now you can import your waves to Rizzoma. Rizzoma is project that develops the Google Wave ideas and it's free. Go for easy export instructions.

 Help us to share these important news with your colleagues and everybody who really need it.