| 2024-11-01 05:28:11 | psenough | Updated Impact's affiliation with Highway Star: changed group to Impact |
| 2024-10-29 19:14:43 | Unlock | Added BBS Spectrum as HQ for Impact |
| 2024-03-16 12:27:48 | menace | Added The Inferno as a member of Impact |
| 2023-10-06 23:19:38 | psenough | Added The Green Griffon as a member of Impact |
| 2022-09-04 08:15:57 | menace | Updated Impact's affiliation with Beyond: changed role to HQ |
| 2022-09-04 08:10:18 | menace | Added BBS Beyond as Distsite for Impact |
| 2022-09-04 08:04:44 | menace | Added The Anarchist as a member of Impact |
| 2022-04-08 07:02:09 | menace | Added Alien as a member of Impact |
| 2022-04-07 20:12:06 | menace | Added Phantom Overlord as a member of Impact |
| 2022-03-13 09:27:49 | menace | Edited nick 'Impact': changed differentiator to 'c64/.us' |
| 2022-03-13 09:27:44 | menace | Added link https://csdb.dk/group/?id=2778 |
| 2022-03-13 09:27:34 | menace | Added Necromancer as a member of Impact |