| 2025-08-26 04:37:04 | Toppy | Added Floppi as a member of Trance-o-Mania |
| 2025-07-28 03:51:55 | dipswitch | Updated Trance-o-Mania's affiliation with Derosa: changed role to WHQ |
| 2025-07-28 03:51:32 | dipswitch | Added affiliation with BBS Phantasia for Trance-o-Mania |
| 2025-07-28 03:51:07 | dipswitch | Added affiliation with BBS Frontline for Trance-o-Mania |
| 2025-07-28 03:50:36 | dipswitch | Added affiliation with BBS Brainrush for Trance-o-Mania |
| 2025-07-28 03:49:40 | dipswitch | Added affiliation with BBS Jorega for Trance-o-Mania |
| 2025-07-28 03:49:07 | dipswitch | Added affiliation with BBS Da Trip Machine for Trance-o-Mania |
| 2025-07-28 03:48:49 | dipswitch | Added affiliation with BBS Cyclone (079) for Trance-o-Mania |
| 2025-07-28 03:48:29 | dipswitch | Added affiliation with BBS Paradise for Trance-o-Mania |
| 2025-07-28 03:48:07 | dipswitch | Added affiliation with BBS Trance-Formation for Trance-o-Mania |
| 2025-07-28 03:47:54 | dipswitch | Added affiliation with BBS Flevo for Trance-o-Mania |
| 2025-07-28 03:46:33 | dipswitch | Added affiliation with BBS Fiction for Trance-o-Mania |
| 2025-07-28 03:46:20 | dipswitch | Added affiliation with BBS Shadowlands for Trance-o-Mania |
| 2025-07-28 03:45:43 | dipswitch | Added affiliation with BBS Kunstbende for Trance-o-Mania |
| 2025-07-28 03:43:54 | dipswitch | Added affiliation with BBS Iterdudio BBS for Trance-o-Mania |
| 2025-07-28 03:43:39 | dipswitch | Added affiliation with BBS The Supreme Court for Trance-o-Mania |
| 2025-07-28 03:42:59 | dipswitch | Added affiliation with BBS Fuzzy Logic for Trance-o-Mania |
| 2025-07-28 03:41:44 | dipswitch | Added affiliation with BBS Derosa for Trance-o-Mania |
| 2024-04-05 06:04:29 | menace | Added Dan as a member of Trance-o-Mania |
| 2024-04-04 19:41:46 | menace | Added Trance-o-Mania as organiser of Symbiosis 1997 |
| 2022-07-07 05:43:09 | menace | Edited nick 'Trance-o-Mania': changed aliases to 'T-o-M' |
| 2022-07-06 07:57:51 | menace | Added X-Con as a member of Trance-o-Mania |
| 2021-03-31 04:23:00 | dipswitch | Added BBS Carnage aka Packer as HQ for Trance-o-Mania |
| 2021-01-25 19:22:04 | dipswitch | Added BBS The Underworld as HQ for Trance-o-Mania |
| 2021-01-25 01:28:40 | dipswitch | Added BBS SL1210 as Distsite for Trance-o-Mania |
| 2020-08-24 12:05:59 | vitalkanev | Added GabberDan as a member of Trance-o-Mania |
| 2020-08-24 12:05:47 | vitalkanev | Added Michelin as a member of Trance-o-Mania |
| 2020-08-13 10:52:22 | vitalkanev | Added Spectra as a member of Trance-o-Mania |
| 2019-09-13 15:04:22 | FlashyLamer | Added link https://files.scene.org/browse/music/groups/trance-o-mania/ |
| 2019-09-13 15:03:35 | FlashyLamer | Added Mummra as a member of Trance-o-Mania |
| 2019-09-13 15:03:25 | FlashyLamer | Added Cykiq as a member of Trance-o-Mania |
| 2019-09-13 15:03:18 | FlashyLamer | Added Lamyo as a member of Trance-o-Mania |
| 2019-09-13 15:03:08 | FlashyLamer | Added Deesine as a member of Trance-o-Mania |
| 2019-09-13 15:02:04 | FlashyLamer | Added NeKaTiV as a member of Trance-o-Mania |
| 2019-09-13 15:01:55 | FlashyLamer | Added Fux as a member of Trance-o-Mania |
| 2019-09-13 15:01:45 | FlashyLamer | Added Tranceptor as a member of Trance-o-Mania |
| 2019-09-13 15:01:37 | FlashyLamer | Added Simon as a member of Trance-o-Mania |
| 2019-09-13 15:01:13 | FlashyLamer | Added 4-Ever as a member of Trance-o-Mania |
| 2019-09-13 15:01:06 | FlashyLamer | Added Xetrov as a member of Trance-o-Mania |
| 2019-09-08 11:53:39 | FlashyLamer | Added link https://web.archive.org/web/20050212214956/http://home.kabelfoon.nl/~patricks/index.htm |
| 2014-03-15 01:48:39 | dipswitch | Edited notes |
| 2014-03-14 17:29:52 | dipswitch | Edited nick 'Trance-o-Mania': changed abbreviation to 'TOM' |
| 2014-03-14 01:36:30 | dipswitch | Added Link-D as a member of Trance-o-Mania |
| 2014-03-14 01:36:15 | dipswitch | Added Caliber-X as a member of Trance-o-Mania |
| 2014-03-14 00:51:11 | dipswitch | Added Prance as a member of Trance-o-Mania |
| 2014-03-14 00:50:38 | dipswitch | Added Deepbass as a member of Trance-o-Mania |
| 2014-03-14 00:49:55 | dipswitch | Added PSC as a member of Trance-o-Mania |
| 2014-03-14 00:49:44 | dipswitch | Added group 'Trance-o-Mania' |