| March 2009 | ||
| 11/03/09 | The alliance SKOKU was founded. | |
Founding members::  skoku512 and gagi. | ||
 The alliance reaches a population more than 100. | ||
| 14/03/09 | Joining of:iwona2109 and rymalek. | |
| 27/03/09 | The alliance reaches a population more than 1,000. | |
| April 2009 | ||
| 09/04/09 | Joining of:Przemo78 and skoku1982. | |
| Leaving of:iwona2109 and rymalek. | ||