| July 2009 | ||
| 11/07/09 | The alliance Tri-Deff was founded. | |
Founding members::  Grumpf, dbf13 and frauenfront. | ||
 The alliance reaches a population more than 5,000. | ||
| 12/07/09 | Joining of:Osterhase. | |
| The alliance reaches a population more than 10,000. | ||
| 14/07/09 | Leaving of:Grumpf. | |
| 15/07/09 | Joining of:Matheus. | |
| 16/07/09 | Joining of:Andre.M. | |
| 20/07/09 | Joining of:Mr. Schweiz. | |
| 21/07/09 | Joining of:Hawk21 and mausi90. | |
| Deletion of:Mr. Schweiz. | ||
| 23/07/09 | Joining of:Margrat, Hanshut and exdevi75. | |
| 25/07/09 | Deletion of:frauenfront. | |
| 27/07/09 | Joining of:flojo2 and stachelingo. | |
| 30/07/09 | Joining of:Herr K.. | |
| 31/07/09 | Joining of:Leo van dark. | |
| August 2009 | ||
| 01/08/09 | Joining of:Adams. | |
| 02/08/09 | Leaving of:Adams. | |
| 10/08/09 | Leaving of:Herr K.. | |
| 13/08/09 | Leaving of:Osterhase Hawk21 mausi90 and Margrat. | |
| Deletion of:Matheus. | ||
| 14/08/09 | Deletion of:Leo van dark. | |
| The alliance Tri-Deff was canceled. | ||