| 2024-02-25 11:34:26 | dipswitch | Updated Groepaz as organiser of Breakpoint 2009: changed role to C64 Compos, Decoration |
| 2024-02-25 11:26:24 | dipswitch | Added Groepaz as organiser of Breakpoint 2009 |
| 2023-08-06 10:26:35 | ps1ch | Added credit for Groepaz on Minimum: Code |
| 2023-06-04 19:08:41 | ps1ch | Updated Groepaz's credit on Drugtro: Code, Graphics, Music (remix) |
| 2023-06-04 19:04:35 | ps1ch | Added credit for Groepaz on Drugtro: Code, Graphics |
| 2022-11-23 06:56:53 | FlashyLamer | Added credit for Groepaz on Test:23: Code |
| 2022-01-27 15:39:02 | ericorsio | Added credit for Groepaz on Mongobong: Code, Music, Other (Idea) |
| 2021-12-04 21:12:49 | Brittle | Added credit for Groepaz on Synthmeld: Other (help) |
| 2021-11-24 14:23:10 | TheCollector | Added credit for Groepaz on Eierfeile II: Code |
| 2021-11-01 19:11:53 | ericorsio | Added credit for Groepaz on Happy Birthday: Text |
| 2021-04-10 15:08:31 | ericorsio | Added credit for Groepaz on Crowd Pleaser: Code, Graphics (+Charset), Other (Design), Other (Linking) |
| 2021-03-24 14:39:06 | ericorsio | Added credit for Groepaz on Borderpolizei: Text, Other (Idea) |
| 2021-02-10 20:20:29 | Brittle | Added credit for Groepaz on Seraphim: Code |
| 2021-01-10 01:14:25 | dipswitch | Updated Groepaz as organiser of Breakpoint 2006: changed role to Infodesk |
| 2021-01-10 01:14:12 | dipswitch | Added Groepaz as organiser of Breakpoint 2006 |
| 2021-01-07 15:12:30 | vitalkanev | Added Groepaz as organiser of Revision 2012 |
| 2021-01-07 14:04:51 | vitalkanev | Added Groepaz as organiser of Breakpoint 2010 |
| 2021-01-07 13:43:59 | vitalkanev | Added Groepaz as organiser of Breakpoint 2010 |
| 2021-01-07 02:03:28 | dipswitch | Added Groepaz as organiser of Breakpoint 2008 |
| 2021-01-06 22:18:25 | gasman | Added Groepaz as organiser of Revision 2011 |
| 2020-11-06 15:40:40 | ericorsio | Added credit for Groepaz on It's All Your Fault: Code, Music |
| 2020-04-30 18:50:44 | 100bit | Added credit for Groepaz on The Voice of Reason: Code |
| 2020-04-08 06:54:12 | menace | Added credit for Groepaz on Tales of Esgaroth: Code |
| 2020-04-08 05:37:03 | menace | Updated Groepaz's credit on Cucumber Juice: Graphics, Code |
| 2020-04-07 21:26:35 | menace | Added credit for Groepaz on Cucumber Juice: Code |
| 2020-04-07 06:07:43 | menace | Set location to Regierungsbezirk Düsseldorf, North Rhine-Westphalia, Germany |
| 2020-04-06 05:30:54 | menace | Added links: http://csdb.dk/scener/?id=11589, http://csdb.dk/scener/?id=1486, http://csdb.dk/scener/?id=10217, http://csdb.dk/scener/?id=11647 |
| 2020-04-06 05:28:06 | menace | Edited notes |
| 2020-04-06 05:22:38 | menace | Updated Haelmuth's credit on NervenSäge v2.1, rel 06/03: Code |
| 2020-04-06 05:22:27 | menace | Edited nick 'Haelmuth': changed aliases to 'Haelmuht' |
| 2020-04-06 05:22:06 | menace | Added Groepaz as a member of Shitmen |
| 2020-04-06 05:21:45 | menace | Added nick 'Haelmuth' |
| 2020-04-06 05:21:23 | menace | Added nick 'Mr. Dudz' |
| 2020-04-06 05:20:39 | menace | Added nick 'Wurst Hans' |
| 2020-04-06 05:19:50 | menace | Added Groepaz as a member of Alpha Flight |
| 2020-04-06 05:19:42 | menace | Added Groepaz as a member of Delta Force Team |
| 2020-04-06 05:19:32 | menace | Added Groepaz as a member of International Cracking Entertainment |
| 2020-04-06 05:19:13 | menace | Added nick 'Tobias' |
| 2020-04-06 05:16:23 | menace | Edited notes |
| 2020-04-04 10:34:45 | menace | Updated Groepaz's credit on Cucumber Juice 2: Music, Code, Graphics |
| 2020-04-02 14:37:47 | menace | Updated Groepaz's credit on Eierfeile: Text, Code |
| 2020-04-02 14:33:55 | menace | Added credit for Groepaz on Eierfeile: Code |
| 2020-04-02 14:16:38 | menace | Added credit for Groepaz on Hitnoter v1.2 arp-fix: Code |
| 2020-01-04 13:33:07 | 100bit | Added credit for Groepaz on Days Gone +8HI: Code |
| 2019-06-30 01:35:31 | 100bit | Added credit for Groepaz on Pretzeled: Code |
| 2019-06-15 15:09:39 | ccr | Added credit for Groepaz on The Roots: Code (3D engine) |
| 2019-06-12 18:57:20 | Brittle | Updated Groepaz's credit on Vandalism News #69: Code (intro) |
| 2019-06-12 18:56:54 | Brittle | Updated Groepaz's credit on Vandalism News #69: Code (Intro) |
| 2019-06-12 18:47:33 | Brittle | Added credit for Groepaz on Vandalism News #69: Code |
| 2019-05-14 14:04:06 | se7en | Added credit for Groepaz on Beyond Tellerrand 2018 +1: Code |
| 2018-08-26 19:55:41 | se7en | Added credit for Groepaz on Grilled Until Dead: Code, Text |
| 2018-05-08 21:05:44 | se7en | Added credit for Groepaz on Beyond Tellerrand 2018: Code |
| 2018-03-30 21:24:16 | menace | Added credit for Groepaz on Reanim8ed: Code |
| 2018-03-27 03:46:35 | menace | Updated Groepaz's credit on One Revolution: Code, Text |
| 2018-02-26 20:04:08 | se7en | Added credit for Groepaz on One Revolution: Code |
| 2018-01-04 19:21:54 | se7en | Added credit for Groepaz on Dream of the Flood: Code |
| 2017-12-24 17:06:06 | se7en | Added credit for Groepaz on Bullets over Vegas: Code |
| 2017-09-30 23:22:06 | se7en | Added Groepaz as a member of The Solution |
| 2017-09-30 23:21:55 | se7en | Updated Groepaz's membership of Hitmen: changed group to Hitmen, set as ex-member |
| 2017-09-30 23:17:44 | se7en | Added credit for Groepaz on Giving Ground: Code |
| 2017-05-26 05:20:16 | menace | Added credit for Groepaz on Danse Maicabre: Code |
| 2017-05-25 16:18:22 | se7en | Added credit for Groepaz on Danse Maicabre: Code |
| 2017-05-17 08:45:58 | se7en | Added credit for Groepaz on Beyond Tellerand 2017: Code |
| 2017-02-17 12:14:29 | menace | Added credit for Groepaz on New Blood: Code |
| 2016-10-31 21:04:16 | menace | Added credit for Groepaz on Monumentum: Code |
| 2016-05-02 22:03:28 | se7en | Added credit for Groepaz on Tanz in den Mai: Text |
| 2016-05-02 22:02:59 | se7en | Added credit for Groepaz on Tanz in den Mai: Code |
| 2016-04-08 02:26:03 | menace | Added credit for Groepaz on Vandalism News 35: Text (guest editor) |
| 2016-04-05 07:58:57 | menace | Added credit for Groepaz on Vandalism News 34: Text (guest editor) |
| 2015-08-02 12:52:21 | se7en | Added credit for Groepaz on Evokefeile: Code |
| 2014-01-04 14:58:25 | nerdine | Added credit for Groepaz on Artphosis: Code |
| 2013-12-29 14:44:28 | se7en | Added credit for Groepaz on RCC2005 Invitro: Code (bugfix) |
| 2013-04-07 15:40:26 | groepaz | Updated Groepaz's membership of Dienstagstreff: set as ex-member |
| 2013-04-04 17:10:33 | groepaz | Added credit for Groepaz on Kinderkram: Code |