| 2023-12-29 16:00:17 | menace | Added Sigma-Seven as staff member of Blob's Island |
| 2022-11-24 20:17:29 | dipswitch | Added Sigma-Seven as staff member of Flashback |
| 2022-07-10 12:05:16 | menace | Added credit for Sigma-Seven on Monthly Console Scene Charts International Summer 1996: Text |
| 2022-05-28 06:35:51 | menace | Added Sigma-Seven as a member of Boredom Invents Inc. |
| 2022-05-28 06:31:12 | menace | Added Sigma-Seven as a member of SWAT |
| 2022-05-28 06:29:57 | menace | Added credit for Sigma-Seven on IDEnhancer V.08: Code |
| 2022-02-16 02:00:06 | dipswitch | Added Sigma-Seven as staff member of Forgotten Realms |
| 2021-10-29 22:13:05 | dipswitch | Added credit for Sigma-Seven on MGH Patcher v1.0: Code |
| 2021-10-29 02:00:55 | dipswitch | Added credit for Sigma-Seven on SmdJoiner V0.9Beta: Code |
| 2021-10-20 02:24:12 | dipswitch | Added credit for Sigma-Seven on Gameboy Information Utility v0.2: Code |
| 2021-10-04 23:59:40 | dipswitch | Added Sigma-Seven as a member of Bad Conscience Inc. |
| 2021-08-20 21:47:33 | dipswitch | Added Sigma-Seven as staff member of Edge of Insanity (708) |
| 2021-08-20 00:21:09 | dipswitch | Added Sigma-Seven as staff member of Digital Chaos |
| 2021-08-19 14:21:15 | dipswitch | Added Sigma-Seven as staff member of Biomechanic Dreams |
| 2021-08-19 14:10:47 | dipswitch | Updated Sigma-Seven as staff member of Fuck What U Heard: changed staff member to Sigma-Seven |
| 2021-07-25 06:19:52 | dipswitch | Added Sigma-Seven as a member of Hoodlum |
| 2021-07-25 06:19:40 | dipswitch | Added Sigma-Seven as a member of Underground Console Crackers Inc. |
| 2021-07-25 06:19:28 | dipswitch | Added Sigma-Seven as a member of Prodigy |
| 2021-07-25 06:19:10 | dipswitch | Updated Sigma-Seven's membership of Magical: set as ex-member |
| 2021-07-25 06:18:48 | dipswitch | Added credit for Sigma-Seven on Console News 8: Text (Interviewed) |
| 2021-06-12 08:53:55 | menace | Added Sigma-Seven as a member of Magical |
| 2021-04-28 23:00:18 | dipswitch | Added Sigma-Seven as staff member of Hall of Fame |
| 2021-04-16 22:47:19 | dipswitch | Added Sigma-Seven as staff member of USS Enterprise (412) |
| 2021-04-15 00:27:18 | dipswitch | Added Sigma-Seven as staff member of Wet Dreams |
| 2021-04-09 20:02:05 | dipswitch | Added Sigma-Seven as staff member of Temple of Dreams aka Bavaria Malt |
| 2021-04-02 07:49:16 | menace | Edited notes |
| 2021-03-29 01:40:58 | dipswitch | Added Sigma-Seven as staff member of Synergy |
| 2020-10-25 14:03:50 | menace | Edited notes |
| 2020-10-11 16:27:47 | menace | Edited notes |
| 2019-06-30 09:57:35 | menace | Edited notes |
| 2019-03-30 06:10:13 | menace | Added Sigma-Seven as a member of Abandon |
| 2016-04-19 06:54:23 | menace | Added nick 'Sigma 7' |
| 2014-05-13 01:38:13 | dipswitch | Added credit for Sigma-Seven on The Console Mag 1: Other (Articles) |
| 2014-01-19 18:08:16 | menace | Edited nick 'Sigma-Seven': changed aliases to 'Sigma Seven' |
| 2014-01-19 18:08:07 | menace | Added Sigma-Seven as a member of Anthrox |
| 2012-08-27 23:24:31 | zefyros | Added Sigma-Seven as a member of Premiere |