| 2025-02-10 01:18:15 | ipggi | Edited notes |
| 2025-02-10 01:17:33 | ipggi | Added nick 'The Calculus Programming Team' |
| 2025-02-10 01:17:05 | ipggi | Edited notes |
| 2025-02-10 01:15:06 | ipggi | Edited notes |
| 2025-02-09 10:15:08 | ipggi | Edited notes |
| 2025-02-09 10:14:37 | ipggi | Edited notes |
| 2025-02-09 10:09:49 | ipggi | Added affiliation with BBS The End of Time for The Calculus Group |
| 2025-02-09 10:09:11 | ipggi | Added affiliation with BBS The Cellar for The Calculus Group |
| 2025-02-09 10:05:58 | ipggi | Added Nemesis as a member of The Calculus Group |
| 2025-02-09 10:05:28 | ipggi | Added affiliation with BBS Ground Zero (803) for The Calculus Group |
| 2025-02-09 10:00:51 | ipggi | Edited notes |
| 2025-02-09 10:00:25 | ipggi | Added affiliation with BBS Galaxy Alliance for The Calculus Group |
| 2025-02-09 09:53:47 | ipggi | Added Dark Creation as a member of The Calculus Group |
| 2025-02-09 09:52:03 | ipggi | Added link https://defacto2.net/g/calculus |
| 2025-02-09 09:47:50 | ipggi | Updated The Calculus Group's affiliation with Help All Users: changed group to The Calculus Group |
| 2025-02-09 09:47:11 | ipggi | Updated Dream WEaver's membership of The Calculus Group: changed group to The Calculus Group |
| 2025-02-09 09:46:57 | ipggi | Edited notes |
| 2025-02-09 09:46:45 | ipggi | Added nick 'The Calculus Group' |
| 2025-02-09 09:45:56 | ipggi | Updated Nemesis's membership of Calculus: set as ex-member |
| 2025-02-09 09:45:26 | ipggi | Added Liquid Flesh as a member of Calculus |
| 2021-08-05 21:11:05 | 100bit | Added link https://files.scene.org/browse/resources/bbs/calculus/ |
| 2021-08-05 21:08:45 | 100bit | Added nick 'Calculus Productions' |
| 2021-08-05 21:07:44 | 100bit | Added Nemesis as a member of Calculus |