| 2025-01-10 20:28:21 | dipswitch | Updated Mental Design's affiliation with Genesis: changed role to HQ |
| 2024-07-20 00:50:40 | dipswitch | Updated Mental Design's affiliation with Liquid Metal: changed role to HQ |
| 2024-05-19 17:24:16 | menace | Added Baldric as a member of Mental Design |
| 2023-05-16 06:04:26 | menace | Added BBS Digital Laboratory as Distsite for Mental Design |
| 2023-01-04 10:03:32 | ipggi | Updated Mental Design's affiliation with Eleutheria: changed role to Distsite |
| 2023-01-04 09:59:20 | ipggi | Added affiliation with BBS Eleutheria for Mental Design |
| 2021-06-29 09:04:21 | 100bit | Added BBS Golden Image as Distsite for Mental Design |
| 2021-06-29 09:01:33 | 100bit | Updated Mental Design's affiliation with Magican: changed role to HQ |
| 2021-06-29 08:57:16 | 100bit | Added BBS Magican as Distsite for Mental Design |
| 2021-06-29 08:56:27 | 100bit | Added BBS Lost Innocence as Distsite for Mental Design |
| 2021-06-29 08:50:08 | 100bit | Added BBS Antarctica as Distsite for Mental Design |
| 2021-06-29 06:37:30 | 100bit | Added BBS The Power Grid as Distsite for Mental Design |
| 2021-06-29 06:30:06 | 100bit | Added BBS Liquid Metal as Distsite for Mental Design |
| 2021-06-29 05:58:27 | 100bit | Added BBS Fuzzy Logic as Distsite for Mental Design |
| 2021-06-29 05:57:18 | 100bit | Added BBS Genesis as Distsite for Mental Design |
| 2021-06-29 05:56:42 | 100bit | Added BBS Genius as Distsite for Mental Design |
| 2021-06-29 05:30:20 | 100bit | Added BBS Invalid Environment as Distsite for Mental Design |
| 2021-06-29 05:29:15 | 100bit | Added BBS Soul Asylum as WHQ for Mental Design |
| 2021-01-26 20:26:06 | dipswitch | Added BBS Blastersound as HQ for Mental Design |
| 2019-10-26 10:12:21 | ltk_tscc | Added link https://www.pouet.net/groups.php?which=927 |
| 2018-10-11 14:00:14 | exocet | Added DarkHorse as a member of Mental Design |
| 2018-06-17 16:10:49 | menace | Added Fear as a member of Mental Design |
| 2013-10-06 09:03:46 | menace | Updated Vector Voyager's membership of Mental Design: set as ex-member |
| 2013-10-06 07:53:28 | menace | Added Vector Voyager as a member of Mental Design |