| 2025-11-21 02:55:13 | dipswitch | Added affiliation with BBS Hypnosis for Flatline |
| 2025-09-05 19:38:57 | dipswitch | Added Surreal Logic as a member of Flatline |
| 2025-01-31 22:01:00 | -TCB- | Added BBS Outside World as Memberboard for Flatline |
| 2022-07-10 05:29:28 | ipggi | Added BBS Hole as HQ for Flatline |
| 2021-10-16 18:04:07 | dipswitch | Removed Lestat as a member of Flatline |
| 2021-10-16 18:03:52 | dipswitch | Added Lestat as a member of Flatline |
| 2019-11-25 04:01:02 | sensenstahl | Edited notes |
| 2019-11-25 04:00:23 | sensenstahl | Edited notes |
| 2019-11-25 03:57:16 | sensenstahl | Edited nick 'Flatline': changed abbreviation to '' |
| 2019-11-25 03:56:48 | sensenstahl | Added Digital Apocalypse as a member of Flatline |
| 2019-11-25 03:56:37 | sensenstahl | Added Lestat as a member of Flatline |
| 2019-11-25 03:56:32 | sensenstahl | Added Death Dealer as a member of Flatline |
| 2019-11-25 03:56:25 | sensenstahl | Added Zevo as a member of Flatline |
| 2019-11-25 03:56:18 | sensenstahl | Added Method Man as a member of Flatline |
| 2019-11-25 03:56:05 | sensenstahl | Added Tek as a member of Flatline |
| 2019-11-25 03:55:59 | sensenstahl | Added Malebolgia as a member of Flatline |
| 2019-11-25 03:55:17 | sensenstahl | Edited nick 'Flatline': changed differentiator to 'Artgroup' |
| 2019-11-25 03:55:12 | sensenstahl | Added group 'Flatline' |