| 2024-09-17 23:12:33 | psenough | Edited nick 'Extreme': changed differentiator to 'c64/.de' |
| 2024-01-16 21:11:10 | ltk_tscc | Edited nick 'X-Treme': changed differentiator to 'c64' |
| 2024-01-08 01:10:58 | psenough | Added Delta as a member of Extreme |
| 2023-12-13 23:04:06 | psenough | Added Darry as a member of Extreme |
| 2023-12-13 23:03:34 | psenough | Added B-Wyze as a member of Extreme |
| 2023-12-13 22:57:10 | psenough | Added freQvibez as a member of Extreme |
| 2023-12-13 22:54:40 | psenough | Added nick 'X-Treme' |
| 2023-11-11 18:10:08 | psenough | Added The Syndicate as a member of Extreme |
| 2022-09-25 10:55:50 | menace | Added BBS Citadel of Illusion as HQ for Extreme |
| 2019-10-13 18:55:53 | ltk_tscc | Added links: http://csdb.dk/group/?id=1105, https://www.pouet.net/groups.php?which=9923 |
| 2019-02-09 06:15:53 | menace | Updated Lifestyle's membership of Extreme: changed group to Extreme, set as ex-member |
| 2019-02-09 06:15:46 | menace | Added Lifestyle as a member of Extreme |
| 2019-02-09 06:13:33 | menace | Edited nick 'Extreme': changed abbreviation to 'XTR' |
| 2019-01-04 08:14:11 | Brittle | Added Conrad as a member of Extreme |
| 2018-12-07 18:37:13 | 100bit | Added The DJ as a member of Extreme |