| May 2011 | ||
| 24/05/11 | The alliance Mumu was founded. | |
Founding members::  Santos. | ||
| 30/05/11 | Joining of:Bartalomejus and smrockets2. | |
 The alliance reaches a population more than 100. | ||
| 31/05/11 | Joining of:Viliux and runner_fin. | |
| Leaving of:Bartalomejus and runner_fin. | ||
| June 2011 | ||
| 02/06/11 | Leaving of:Viliux. | |
| Deletion of:Santos. | ||