| 2024-09-08 08:34:03 | menace | Added link https://files.scene.org/browse/demos/groups/madhouse/ |
| 2021-12-24 11:31:51 | menace | Added Madhouse as organiser of Data-Live Conference 1993 |
| 2020-06-30 06:36:17 | menace | Added Hogan as a member of Madhouse |
| 2019-10-24 19:02:16 | ltk_tscc | Added link https://www.pouet.net/groups.php?which=11360 |
| 2016-03-23 12:16:50 | softhouse | Updated Shuriken's membership of Madhouse: set as ex-member |
| 2016-03-23 10:19:31 | softhouse | Removed Cuckoo as a member of Madhouse |
| 2016-03-23 10:17:33 | softhouse | Updated Cuckoo's membership of Madhouse: set as ex-member |
| 2012-09-16 10:56:43 | menace | Added Cuckoo as a member of Madhouse |