| 2025-09-27 14:09:16 | menace | Updated Gandalf's membership of Phantasm: set as ex-member |
| 2024-04-30 21:48:11 | decca | Added credit for Gandalf on Symposium 1996 Invitation: Graphics |
| 2024-03-24 08:01:41 | menace | Updated Gandalf as organiser of Mekka & Symposium 2002: changed role to press, sponsors, power, wild compos |
| 2024-03-24 07:58:07 | menace | Updated Gandalf as organiser of Mekka & Symposium 2002: changed role to press, sponsors, power |
| 2024-03-24 07:57:23 | menace | Added Gandalf as organiser of Mekka & Symposium 2002 |
| 2023-05-09 21:03:34 | dipswitch | Edited notes |
| 2021-12-27 13:03:26 | menace | Added credit for Gandalf on The Jungle 6: Text |
| 2021-02-25 07:39:01 | 100bit | Added Gandalf as staff member of Black Box |
| 2021-01-19 23:00:51 | dipswitch | Updated Gandalf as organiser of Mekka & Symposium 1999: changed role to Main (Amiga) |
| 2021-01-19 23:00:18 | dipswitch | Added Gandalf as organiser of Mekka & Symposium 1999 |
| 2021-01-11 06:51:24 | menace | Added Gandalf as organiser of Black Box Symposium 1995 |
| 2021-01-08 04:41:43 | menace | Updated Gandalf as organiser of Mekka & Symposium 1998: changed role to amiga, general |
| 2021-01-08 04:37:39 | menace | Added Gandalf as organiser of Mekka & Symposium 1998 |
| 2021-01-07 14:23:40 | menace | Updated Gandalf as organiser of Mekka & Symposium 2001: changed role to press, sponsors, power, wild compo |
| 2021-01-07 14:21:30 | menace | Added Gandalf as organiser of Mekka & Symposium 2001 |
| 2021-01-07 13:42:03 | menace | Edited notes |
| 2021-01-07 13:41:47 | menace | Added Gandalf as organiser of Symposium 1996 |
| 2021-01-07 13:38:22 | menace | Added Gandalf as organiser of Mekka & Symposium 2000 |
| 2021-01-07 01:35:35 | dipswitch | Added Gandalf as organiser of Mekka & Symposium 1997 |
| 2020-04-10 14:20:08 | vitalkanev | Added credit for Gandalf on Blackbox-Symposium Invitation: Graphics |
| 2019-12-22 08:29:36 | menace | Added Gandalf as a member of Fear |
| 2015-09-12 09:44:41 | menace | Set location to Seevetal, Lower Saxony, Germany |
| 2015-09-12 09:43:31 | menace | Edited notes |
| 2015-06-23 19:55:28 | Saga_Musix | Set real name |
| 2014-03-28 13:43:23 | menace | Added credit for Gandalf on Symposium 96 Invitation: Graphics |
| 2013-03-06 17:45:50 | menace | Updated Gandalf's membership of Oxyron: set as ex-member |