| December 2011 | ||
| 19/12/11 | The alliance PRMT was founded. | |
Founding members::  ChrisOiParis. | ||
 The alliance reaches a population more than 100. | ||
| 20/12/11 | Joining of:sven. | |
| 21/12/11 | Joining of:adrien73200, Grey and kartu. | |
| 23/12/11 | Joining of:Flagada and Eritrik. | |
| The alliance reaches a population more than 1,000. | ||
| 24/12/11 | Joining of:ArtoFire. | |
| 25/12/11 | Joining of:dante54320 and Gueuse. | |
| Leaving of:Grey. | ||
| The alliance reaches a population more than 10,000. | ||
| 26/12/11 | Joining of:Jorelius and CAESARSOZE. | |
| 27/12/11 | Leaving of:adrien73200 and kartu. | |
| 28/12/11 | Leaving of:ArtoFire and CAESARSOZE. | |
| 29/12/11 | Leaving of:ChrisOiParis sven Flagada dante54320 Gueuse and Jorelius. | |