| 2025-10-22 09:11:20 | menace | Edited notes |
| 2025-09-07 08:30:54 | menace | Added Dynamo as a member of System 5 |
| 2025-09-07 08:28:03 | menace | Added Ghoul as a member of System 5 |
| 2025-09-06 09:40:48 | menace | Added Incognito as a member of System 5 |
| 2025-09-06 09:36:32 | menace | Added Dark Phoenix as a member of System 5 |
| 2025-09-06 09:35:55 | menace | Added Vindicator as a member of System 5 |
| 2025-09-06 09:26:37 | menace | Added Beyonder as a member of System 5 |
| 2025-09-06 09:24:38 | menace | Updated Terminator X's membership of System 5: set as ex-member |
| 2025-09-06 09:24:34 | menace | Updated Spellcaster's membership of System 5: set as ex-member |
| 2025-09-06 09:24:29 | menace | Updated Quickdeath's membership of System 5: set as ex-member |
| 2025-09-06 09:24:24 | menace | Updated Mucky Soft's membership of System 5: set as ex-member |
| 2025-09-06 09:24:18 | menace | Updated Manfred Trenz's membership of System 5: set as ex-member |
| 2025-09-06 09:24:13 | menace | Updated Lcp's membership of System 5: set as ex-member |
| 2025-09-06 09:24:07 | menace | Updated Killroy's membership of System 5: set as ex-member |
| 2025-09-06 09:24:02 | menace | Updated Mellenium's membership of System 5: set as ex-member |
| 2025-09-06 09:23:57 | menace | Updated Evil's membership of System 5: set as ex-member |
| 2025-09-06 09:23:51 | menace | Updated Demons's membership of System 5: set as ex-member |
| 2025-09-06 09:22:29 | menace | Added Bio Exorzist as a member of System 5 |
| 2024-01-18 16:20:01 | psenough | Removed Killroy as a member of System 5 |
| 2023-05-06 23:37:12 | Wizard | Added Mirax as a member of System 5 |
| 2023-05-06 23:36:49 | Wizard | Added Goblin as a member of System 5 |
| 2023-03-23 15:50:43 | Wizard | Added Wizard as a member of System 5 |
| 2021-03-13 17:44:31 | menace | Added Killroy as a member of System 5 |
| 2020-08-27 20:17:29 | ltk_tscc | Added Manfred Trenz as a member of System 5 |
| 2019-11-10 17:48:34 | ltk_tscc | Added link https://www.pouet.net/groups.php?which=10457 |
| 2018-03-01 09:19:07 | menace | Edited notes |
| 2018-03-01 09:18:26 | menace | Added nick 'System Five' |
| 2017-08-04 06:47:46 | menace | Edited notes |
| 2017-08-02 21:20:46 | menace | Edited notes |
| 2017-08-02 21:20:35 | menace | Added Mellenium as a member of System 5 |
| 2017-08-02 21:20:15 | menace | Edited notes |
| 2017-08-02 21:20:04 | menace | Edited notes |
| 2017-08-02 21:09:54 | menace | Added Demons as a member of System 5 |
| 2016-09-03 06:09:55 | menace | Added Evil as a member of System 5 |
| 2016-09-03 06:09:43 | menace | Edited notes |
| 2016-02-18 06:46:38 | menace | Edited notes |
| 2014-09-26 01:27:27 | dipswitch | Added Terminator X as a member of System 5 |
| 2014-02-11 00:05:32 | dipswitch | Added Quickdeath as a member of System 5 |
| 2014-02-11 00:05:19 | dipswitch | Added group 'System 5' |