| May 2010 | ||
| 18/05/10 | The alliance IVe was founded. | |
Founding members::  benj-m. | ||
| 19/05/10 | Joining of:benjv-m. | |
 The alliance reaches a population more than 100. | ||
| 20/05/10 | Joining of:Kevkev28 and ben-m. | |
| 23/05/10 | Deletion of:benjv-m and ben-m. | |
| 31/05/10 | Leaving of:Kevkev28. | |
| February 2011 | ||
| 09/02/11 | Deletion of:benj-m. | |
| The alliance IVe was canceled. | ||