| September 2011 |
| 15/09/11 | The alliance AoM (today: OoB) was founded. |
| Founding members::  wils, flash, gonz and Fuzzywuzzy. |
|  The alliance reaches a population more than 100. |
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| 16/09/11 | Joining of:kerrie. |
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| 18/09/11 | Joining of:Genef. |
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| 19/09/11 | Joining of:kara, sun, Army Ant and Sasuke. |
| Leaving of:kara. |
| The alliance reaches a population more than 1,000. |
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| 20/09/11 | Joining of:Lammas, Rakoska, THELORD, wils7 and Behemoth. |
| Leaving of:sun and Behemoth. |
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| 21/09/11 | Joining of:Disclocation. |
| Leaving of:THELORD. |
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| 22/09/11 | Joining of:loverpharoh, amanako, john hardaker and MatejRi. |
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| 23/09/11 | Joining of:DiegoAJ, DiscoH87, Goob Stick, Morpheusz, kevsterjw, hreikin, Baotuyetsamac and lexilove. |
| Leaving of:kerrie Lammas and loverpharoh. |
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| 24/09/11 | Joining of:shone & maja, Fodder and tingtong. |
| Leaving of:tingtong. |
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| 25/09/11 | Leaving of:MatejRi. |
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| 27/09/11 | Joining of:bubu. |
| Leaving of:DiegoAJ and kevsterjw. |
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| 30/09/11 | Leaving of:shone & maja. |
| October 2011 |
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| 01/10/11 | Leaving of:Genef lexilove and bubu. |
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| 02/10/11 | Leaving of:Disclocation and amanako. |
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| 04/10/11 | Leaving of:hreikin. |
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| 07/10/11 | Leaving of:Sasuke. |
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| 11/10/11 | Leaving of:Goob Stick. |
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| 15/10/11 | Deletion of:Rakoska. |
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| 20/10/11 | Joining of:Azumanga Daioh. |
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| 22/10/11 | Deletion of:Fodder. |
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| 25/10/11 | Leaving of:Baotuyetsamac. |
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| 26/10/11 | Joining of:safcmarcb. |
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| 28/10/11 | The alliance reaches a population more than 5,000. |
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| 30/10/11 | Joining of:Yamel. |
| Leaving of:DiscoH87. |
| November 2011 |
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| 04/11/11 | Joining of:Hoppo, Fritzy08 and Jakee. |
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| 09/11/11 | Deletion of:Morpheusz. |
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| 10/11/11 | Joining of:Chris3321 and Spazza. |
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| 13/11/11 | Joining of:Charnel. |
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| 16/11/11 | Joining of:Empire. |
| The alliance reaches a population more than 10,000. |
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| 18/11/11 | Joining of:kiwi. |
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| 21/11/11 | Deletion of:safcmarcb. |
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| 23/11/11 | Joining of:lordhannibal. |
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| 30/11/11 | Joining of:remus. |
| December 2011 |
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| 03/12/11 | Joining of:humtum, Kuratsuki, Henhenmoor, Caradog1, moriarty, Inversions and OLYMPIACOS. |
| Deletion of:kiwi. |
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| 05/12/11 | Joining of:runningmonkey. |
| Leaving of:Inversions. |
| Deletion of:Azumanga Daioh. |
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| 06/12/11 | Joining of:devil_kings. |
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| 08/12/11 | Deletion of:Yamel. |
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| 10/12/11 | Deletion of:Henhenmoor. |
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| 11/12/11 | Joining of:vicatine. |
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| 14/12/11 | Deletion of:vicatine. |
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| 15/12/11 | Leaving of:runningmonkey. |
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| 17/12/11 | Joining of:PeterDGreat1. |
| Leaving of:remus and moriarty. |
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| 19/12/11 | Leaving of:Kuratsuki. |
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| 20/12/11 | Joining of:florious. |
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| 23/12/11 |  The alliance have their first conquest. |
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| 24/12/11 | Joining of:moggy. |
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| 30/12/11 | Leaving of:OLYMPIACOS. |
| January 2012 |
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| 05/01/12 | Leaving of:Chris3321. |
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| 09/01/12 | Leaving of:lordhannibal. |
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| 13/01/12 | Leaving of:devil_kings. |
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| 18/01/12 | Deletion of:humtum. |
| February 2012 |
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| 05/02/12 | Deletion of:Hoppo. |
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| 08/02/12 | Leaving of:wils flash gonz Fuzzywuzzy Army Ant wils7 john hardaker Fritzy08 Jakee Empire Caradog1 PeterDGreat1 florious and moggy. |
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| 09/02/12 | The alliance is now known as OoB. |
| April 2012 |
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| 09/04/12 | Deletion of:Charnel. |
| May 2012 |
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| 27/05/12 | Deletion of:Spazza. |
| The alliance OoB was canceled. |