| 2025-09-17 21:04:59 | menace | Updated Sharock's membership of Baseline 2209: set as ex-member |
| 2025-09-17 21:03:53 | menace | Updated Rush's membership of Baseline 2209: set as ex-member |
| 2025-09-17 21:03:48 | menace | Updated Nicky's membership of Baseline 2209: set as ex-member |
| 2025-09-17 20:47:30 | menace | Added B-Fine as a member of Baseline 2209 |
| 2024-07-29 06:34:11 | menace | Added DMC as a member of Baseline 2209 |
| 2024-07-29 06:33:19 | menace | Added Daryl as a member of Baseline 2209 |
| 2024-07-29 06:16:18 | menace | Added Cosmo as a member of Baseline 2209 |
| 2020-04-04 06:03:54 | menace | Edited nick 'Baseline': changed differentiator to 'c64/.dk' |
| 2019-10-10 17:35:58 | 100bit | Added Razzion as a member of Baseline 2209 |
| 2019-10-10 17:30:00 | 100bit | Added Vinny as a member of Baseline 2209 |
| 2019-10-05 17:52:55 | 100bit | Added Nicky as a member of Baseline 2209 |
| 2019-10-05 17:50:01 | 100bit | Added Nightmare 5816 as a member of Baseline 2209 |
| 2019-10-05 17:44:09 | 100bit | Added Baseline 2209 as a subgroup of Traxxon 4554 |
| 2019-10-03 18:21:39 | 100bit | Added Rush as a member of Baseline 2209 |
| 2019-10-03 18:20:44 | 100bit | Added Divider as a member of Baseline 2209 |
| 2019-10-03 18:14:34 | 100bit | Added Sharock as a member of Baseline 2209 |
| 2019-10-03 18:10:18 | 100bit | Added link https://www.pouet.net/groups.php?which=14547 |
| 2019-10-03 18:09:58 | 100bit | Edited nick 'Baseline 2209': changed abbreviation to 'BSL' |
| 2019-09-25 19:37:43 | ltk_tscc | Added nick 'Baseline' |
| 2019-09-25 19:37:20 | ltk_tscc | Added link http://csdb.dk/group/?id=1943 |
| 2019-09-25 19:37:13 | ltk_tscc | Added group 'Baseline 2209' |