| March 2012 | ||
| 10/03/12 | The alliance Zekprox (today: PSA) was founded. | |
Founding members::  titeuf. | ||
| Leaving of:titeuf. | ||
 The alliance reaches a population more than 100. | ||
| 11/03/12 | The alliance is now known as PSA. | |
| Joining of:La bombita and ismaelmad. | ||
| 14/03/12 | Joining of:Renaj9. | |
| 16/03/12 | Deletion of:La bombita. | |