| January 2011 | ||
| 16/01/11 | The alliance -AOS- was founded. | |
Founding members::  maxdu971 and Agelynn. | ||
 The alliance reaches a population more than 100. | ||
| 17/01/11 | Joining of:asuma. | |
| 19/01/11 | Joining of:lauling. | |
| 20/01/11 | Joining of:SapeurPompier. | |
| 21/01/11 | Joining of:loutcho. | |
| 22/01/11 | Joining of:chito76 and dipdip. | |
| The alliance reaches a population more than 1,000. | ||
| 23/01/11 | Leaving of:dipdip. | |
| Deletion of:lauling. | ||
| 24/01/11 | Joining of:doudou28. | |
| 25/01/11 | Joining of:dipdip. | |
| 27/01/11 | Joining of:tartan. | |
| 30/01/11 | Leaving of:SapeurPompier. | |
| February 2011 | ||
| 02/02/11 | Joining of:rat2001. | |
| Leaving of:rat2001. | ||
| Deletion of:maxdu971 and dipdip. | ||
| 05/02/11 | Leaving of:asuma. | |
| 08/02/11 | Leaving of:loutcho. | |
| 27/02/11 | Deletion of:chito76. | |
| March 2011 | ||
| 02/03/11 | Deletion of:doudou28. | |