| 2024-03-02 14:55:26 | psenough | Added The Megaline as a member of Madonna Cracking Group |
| 2024-01-18 12:25:05 | psenough | Added Euratom as a subgroup of Madonna Cracking Group |
| 2024-01-07 14:20:41 | menace | Added Scratcher as a member of Madonna Cracking Group |
| 2023-12-24 11:00:38 | menace | Edited notes |
| 2023-11-17 18:35:30 | psenough | Added Maniac as a member of Madonna Cracking Group |
| 2022-02-17 16:33:23 | dipswitch | Added Madonna Cracking Group as organiser of MCG Party 1987 |
| 2021-01-13 02:17:31 | dipswitch | Added Madonna Cracking Group as organiser of MCG Party 1988 |
| 2021-01-08 06:27:48 | menace | Added Plash as a member of Madonna Cracking Group |
| 2021-01-08 06:24:15 | menace | Added Pinge as a member of Madonna Cracking Group |
| 2021-01-08 06:07:41 | menace | Added F7CG as a subgroup of Madonna Cracking Group |
| 2021-01-08 04:17:47 | menace | Added Madonna Cracking Group as organiser of Thrust, Madonna Cracking Group (MCG) and Genesis*Project (G*P) Party 1988 |
| 2020-08-30 10:27:22 | menace | Updated Sting's membership of Madonna Cracking Group: set as ex-member |
| 2020-08-30 10:27:19 | menace | Updated Tom's membership of Madonna Cracking Group: set as ex-member |
| 2020-08-30 10:27:12 | menace | Updated Marc's membership of Madonna Cracking Group: set as ex-member |
| 2020-08-30 10:27:07 | menace | Updated Euratom's membership of Madonna Cracking Group: set as ex-member |
| 2020-08-30 10:24:47 | menace | Added Andy as a member of Madonna Cracking Group |
| 2020-08-11 04:59:38 | menace | Added Lady Binaer as a member of Madonna Cracking Group |
| 2020-08-10 14:19:29 | menace | Added Mr. Stack as a member of Madonna Cracking Group |
| 2020-01-01 06:11:00 | menace | Edited notes |
| 2019-10-24 19:05:13 | ltk_tscc | Added link https://www.pouet.net/groups.php?which=6196 |
| 2016-11-13 08:06:50 | menace | Edited notes |
| 2016-11-13 08:06:19 | menace | Edited notes |
| 2016-11-13 07:52:57 | menace | Added Joe Cool as a member of Madonna Cracking Group |
| 2016-11-13 07:52:09 | menace | Edited notes |
| 2016-11-13 07:51:08 | menace | Added Euratom as a member of Madonna Cracking Group |
| 2016-11-13 07:50:46 | menace | Edited notes |
| 2016-11-13 07:50:05 | menace | Edited notes |
| 2016-11-13 07:38:48 | menace | Added link http://noname.c64.org/csdb/group/?id=714 |
| 2016-11-13 07:38:33 | menace | Edited notes |
| 2016-11-13 07:38:21 | menace | Edited notes |
| 2016-11-13 07:38:04 | menace | Edited notes |
| 2016-02-05 06:17:18 | menace | Edited notes |
| 2015-01-17 12:12:07 | menace | Added Tommy as a member of Madonna Cracking Group |
| 2013-04-09 08:20:24 | menace | Added Sting as a member of Madonna Cracking Group |
| 2013-03-24 19:49:36 | menace | Added Marc as a member of Madonna Cracking Group |
| 2013-03-24 19:44:03 | menace | Added Tommy as a member of Madonna Cracking Group |
| 2013-03-24 19:43:30 | menace | Added Tom as a member of Madonna Cracking Group |
| 2013-03-24 19:38:59 | menace | Edited nick 'Madonna Cracking Group': changed abbreviation to 'MCG' |