| June 2009 |
| 07/06/09 | The alliance ummm (today: TDH) was founded. |
| Founding members::  mjano2 and mjano1. |
|
| 10/06/09 | Joining of:jiseob. |
|  The alliance reaches a population more than 100. |
|
| 11/06/09 | Joining of:dino boy. |
|
| 12/06/09 | Joining of:yufr. |
|
| 13/06/09 | The alliance is now known as ummmm. |
|
| 14/06/09 | Joining of:RoosRule. |
|
| 15/06/09 | Joining of:lord farquad. |
|
| 19/06/09 | Joining of:Sir Fangol. |
|
| 21/06/09 | Deletion of:dino boy. |
|
| 22/06/09 | Joining of:mjano3. |
|
| 23/06/09 | The alliance is now known as TDH. |
|
| 25/06/09 | Joining of:mel_the_pirate. |
|
| 27/06/09 | Joining of:erinos. |
|
| 28/06/09 | Joining of:Afroney. |
| July 2009 |
|
| 03/07/09 | The alliance reaches a population more than 1,000. |
|
| 04/07/09 | Leaving of:lord farquad. |
|
| 09/07/09 | Joining of:number4. |
|
| 11/07/09 | Deletion of:yufr. |
| August 2009 |
|
| 06/08/09 | Deletion of:Sir Fangol and Afroney. |
|
| 09/08/09 | Deletion of:mjano1. |
|
| 10/08/09 | Deletion of:jiseob. |
|
| 12/08/09 | Deletion of:number4. |
|
| 14/08/09 | Joining of:firzen. |