| 2025-11-08 00:08:50 | dipswitch | Added BBS A.C.E. as WHQ for Poltergeist |
| 2025-06-22 19:24:06 | ltk_tscc | Updated Alf's membership of Poltergeist: set as ex-member |
| 2025-06-22 19:23:21 | ltk_tscc | Updated Woodman's membership of Poltergeist: set as ex-member |
| 2025-06-22 19:23:14 | ltk_tscc | Updated SOS's membership of Poltergeist: set as ex-member |
| 2025-06-22 19:22:59 | ltk_tscc | Updated Sord's membership of Poltergeist: set as ex-member |
| 2025-06-22 19:22:52 | ltk_tscc | Updated Infictor's membership of Poltergeist: set as ex-member |
| 2025-06-22 19:22:44 | ltk_tscc | Updated Grasshopper's membership of Poltergeist: set as ex-member |
| 2025-06-22 19:22:37 | ltk_tscc | Updated Enzo's membership of Poltergeist: set as ex-member |
| 2020-10-02 08:44:49 | Brume | Added Alf__ as a member of Poltergeist |
| 2020-10-02 08:43:04 | Brume | Added SOS as a member of Poltergeist |
| 2019-11-30 12:00:59 | ltk_tscc | Added Elenril as a member of Poltergeist |
| 2019-11-30 11:56:44 | ltk_tscc | Updated GoldFinger's membership of Poltergeist: changed group to Poltergeist, set as ex-member |
| 2017-08-10 14:11:04 | ltk_tscc | Added link https://www.pouet.net/groups.php?which=11778 |
| 2017-08-02 14:48:30 | ltk_tscc | Added link ftp://fujiology.untergrund.net/users/ltk_tscc/fujiology/ST/P/POLTERG/ |
| 2017-05-01 09:11:33 | Brume | Added Sord as a member of Poltergeist |
| 2016-12-19 06:36:22 | menace | Edited nick 'Poltergeist': changed differentiator to 'amiga/atari' |
| 2014-08-26 13:09:44 | ltk_tscc | Added Woodman as a member of Poltergeist |
| 2014-08-26 13:09:23 | ltk_tscc | Added Infictor as a member of Poltergeist |
| 2014-08-26 13:09:07 | ltk_tscc | Added Grasshopper as a member of Poltergeist |
| 2014-08-26 13:08:57 | ltk_tscc | Added Enzo as a member of Poltergeist |
| 2014-08-26 13:07:45 | ltk_tscc | Edited notes |
| 2014-08-26 13:07:39 | ltk_tscc | Edited notes |
| 2014-08-26 13:07:19 | ltk_tscc | Edited notes |
| 2014-08-26 13:06:16 | ltk_tscc | Added link http://janeway.exotica.org.uk/author.php?id=37760 |
| 2013-07-07 16:54:10 | ltk_tscc | Removed The Skunk as a member of Poltergeist |
| 2013-03-02 20:00:05 | ltk_tscc | Added GoldFinger as a member of Poltergeist |
| 2013-02-27 19:36:35 | ltk_tscc | Added The Skunk as a member of Poltergeist |