| December 2008 | ||
| 30/12/08 | The alliance SiSi was founded. | |
Founding members::  moona. | ||
 The alliance reaches a population more than 100. | ||
| January 2009 | ||
| 01/01/09 | Joining of:superbabka13. | |
| 02/01/09 | Joining of:Budzik. | |
| 07/01/09 | Joining of:masster. | |
| 10/01/09 | Joining of:kamiiśśś, bastek, Szaman_26, waju12345, marek46, SeaShark, Amel, lolo23 and harald. | |
| The alliance reaches a population more than 1,000. | ||
| 11/01/09 | Joining of:Gofer15. | |
| Leaving of:superbabka13. | ||
| 13/01/09 | Joining of:Kacper0 and kukuleczka. | |
| Deletion of:masster. | ||
| 14/01/09 | Joining of:jcarg. | |
| 17/01/09 | Joining of:vvoitek and Hilderyk. | |
| Deletion of:vvoitek. | ||
| 18/01/09 | Joining of:Mks .Znicz. | |
| Leaving of:Szaman_26 Hilderyk and Mks .Znicz. | ||
| 19/01/09 | Joining of:Pawello. | |
| Leaving of:Budzik and kamiiśśś. | ||
| 23/01/09 | Joining of:jurek21. | |
| 29/01/09 | Deletion of:lolo23. | |
| 31/01/09 | Leaving of:harald. | |
| February 2009 | ||
| 01/02/09 | Deletion of:Pawello. | |
| 02/02/09 | Leaving of:jurek21. | |
| 05/02/09 | Joining of:asteroth and debeer. | |
| 08/02/09 | Joining of:lusia577. | |
| 10/02/09 | Leaving of:debeer. | |
| Deletion of:moona. | ||
| 12/02/09 | Deletion of:kukuleczka. | |
| 16/02/09 | Deletion of:Gofer15. | |
| 22/02/09 | Joining of:Broda. | |
| 26/02/09 | Deletion of:asteroth. | |
| March 2009 | ||
| 05/03/09 | Deletion of:SeaShark. | |
| 15/03/09 | Deletion of:Kacper0. | |
| 17/03/09 | Deletion of:bastek. | |
| 20/03/09 | Deletion of:waju12345. | |
| April 2009 | ||
| 08/04/09 | Deletion of:Amel. | |