| 2025-10-21 05:48:53 | menace | Updated Mr. Pet's membership of Sidon: set as ex-member |
| 2025-10-21 05:46:52 | menace | Updated Flosoft's membership of Sidon: set as ex-member |
| 2024-06-29 09:09:23 | menace | Updated Starman's membership of Sidon: set as ex-member |
| 2021-08-04 13:21:10 | menace | Added Sidon as organiser of Sidon Autumn Party 1990 |
| 2019-12-13 14:32:25 | 100bit | Added Starman as a member of Sidon |
| 2019-12-13 14:31:38 | 100bit | Added link https://www.pouet.net/groups.php?which=9958 |