| May 2011 | ||
| 07/05/11 | The alliance C.B.A. was founded. | |
Founding members::  comptroller. | ||
| 08/05/11 | Joining of:RakalakaT and sacviet. | |
 The alliance reaches a population more than 100. | ||
| 09/05/11 | Joining of:jkjk. | |
| 10/05/11 | Leaving of:jkjk. | |
| 14/05/11 | Leaving of:RakalakaT. | |
| 15/05/11 | Leaving of:sacviet. | |
| 30/05/11 | Joining of:KK699. | |
| Leaving of:KK699. | ||
| The alliance reaches a population more than 1,000. | ||
| June 2011 | ||
| 12/06/11 | Joining of:NopsaOscu. | |
| 17/06/11 | Joining of:moaz. | |
| 18/06/11 | Joining of:dancer9101. | |
| 19/06/11 | Joining of:lpg. | |
| 20/06/11 | Joining of:Hartz IV and Venaxxx. | |
| 22/06/11 | Joining of:ArmyBoy and nickass. | |
| 23/06/11 | The alliance reaches a population more than 5,000. | |
| 24/06/11 | Joining of:Corona Lite. | |
| 25/06/11 | Joining of:Dr.Watcher and tilkocar. | |
| 26/06/11 | Joining of:Tirnade, maniac, dexter000 and Zipp_Error. | |
| Deletion of:nickass. | ||
| 27/06/11 | Joining of:Miss Kwik, BU5CH LITE and morko47. | |
| 28/06/11 | Joining of:Crazy Team, zagah, assassins creed and king_moon. | |
| 29/06/11 | Joining of:cucurigu and mingo. | |
| Leaving of:Zipp_Error. | ||
| Deletion of:dancer9101 and lpg. | ||
| 30/06/11 | Leaving of:tilkocar Tirnade maniac dexter000 and assassins creed. | |
| July 2011 | ||
| 01/07/11 | Joining of:Duke and tantantan. | |
| Deletion of:king_moon. | ||
| 02/07/11 | Joining of:tripoleks and Mega bobbo. | |
| Leaving of:comptroller and Miss Kwik. | ||
| 03/07/11 | Deletion of:zagah and cucurigu. | |
| 04/07/11 | Leaving of:tantantan. | |
| 05/07/11 | Leaving of:ArmyBoy and BU5CH LITE. | |
| Deletion of:NopsaOscu. | ||
| 06/07/11 | Leaving of:Hartz IV Corona Lite and Dr.Watcher. | |
| 10/07/11 | Leaving of:Mega bobbo. | |
| 11/07/11 | Leaving of:tripoleks. | |
| 14/07/11 | Leaving of:Venaxxx and Duke. | |
| 22/07/11 | Deletion of:morko47. | |
| August 2011 | ||
| 08/08/11 | Deletion of:mingo. | |