| 2022-03-22 04:34:24 | menace | Added Msw as a member of Ground Zero |
| 2021-06-25 05:30:00 | 100bit | Added BBS Magican as HQ for Ground Zero |
| 2021-03-02 01:06:10 | dipswitch | Added BBS Blue Steel as Distsite for Ground Zero |
| 2021-03-02 01:03:51 | dipswitch | Added BBS Fantasy Lands as Distsite for Ground Zero |
| 2021-03-02 01:02:17 | dipswitch | Added BBS Methadone as HQ for Ground Zero |
| 2021-03-02 01:02:03 | dipswitch | Added BBS Downstairs as HQ for Ground Zero |
| 2021-03-02 01:01:48 | dipswitch | Added BBS Samsplace as WHQ for Ground Zero |
| 2021-02-23 03:13:39 | dipswitch | Added BBS Lunatic Asylum as Distsite for Ground Zero |
| 2021-02-23 03:11:37 | dipswitch | Added BBS The Real World as WHQ for Ground Zero |
| 2021-01-23 20:05:26 | dipswitch | Added BBS Pointbreak as Distsite for Ground Zero |
| 2019-04-30 22:07:00 | menace | Removed The Master as a member of Ground Zero |
| 2019-04-30 22:02:21 | menace | Added The Master as a member of Ground Zero |
| 2019-04-30 21:55:51 | menace | Added Master as a member of Ground Zero |
| 2018-08-13 18:44:38 | menace | Edited notes |
| 2018-08-13 18:43:52 | menace | Edited notes |
| 2018-08-13 18:43:38 | menace | Edited notes |
| 2018-08-13 18:43:06 | menace | Added Nothingface as a member of Ground Zero |
| 2018-08-13 18:32:44 | menace | Added Da Chief as a member of Ground Zero |
| 2018-08-13 18:32:38 | menace | Edited notes |
| 2018-08-13 18:32:21 | menace | Edited notes |
| 2018-07-21 14:42:40 | sensenstahl | Added Pino as a member of Ground Zero |
| 2014-03-23 21:29:20 | dipswitch | Added link http://www.pouet.net/groups.php?which=2029 |
| 2014-03-23 21:29:14 | dipswitch | Added Ground Zero as a subgroup of The Flame Arrows |
| 2012-08-09 09:56:37 | menace | Updated The Camcorder Man's membership of Ground Zero: changed group to Ground Zero, set as ex-member |
| 2012-08-09 09:56:11 | menace | Edited nick 'Ground Zero': changed abbreviation to 'GZ' |
| 2012-08-01 10:41:18 | langhuxley | Added Samsman as a member of Ground Zero |