| 2021-02-24 13:48:10 | Brittle | Updated RbR's membership of Retromechanix: set as current member |
| 2021-02-21 00:55:49 | Brittle | Updated RbR's membership of Retromechanix: set as ex-member |
| 2014-01-13 13:36:17 | RbR | Removed Retromechanix as a member of Retromechanix |
| 2014-01-13 13:35:51 | RbR | Added Silver Mechanix as a member of Retromechanix |
| 2014-01-13 13:35:39 | RbR | Added RbR as a member of Retromechanix |
| 2014-01-13 13:35:06 | RbR | Added Retromechanix as a member of Retromechanix |