| 2025-06-04 06:32:53 | menace | Added Booker as organiser of Silesia 4 |
| 2025-06-04 05:02:41 | menace | Added credit for Booker on Stereo Pendejo: Music |
| 2024-08-07 18:36:31 | 100bit | Added Booker as organiser of $81 Music Compo 2024 |
| 2024-05-09 07:22:50 | menace | Edited notes |
| 2023-12-08 14:59:22 | ericorsio | Added credit for Booker on 12 Years Later: Music |
| 2022-07-21 20:48:22 | ericorsio | Added Booker as organiser of Crack Intro Music Competition 2022 |
| 2022-03-18 16:51:48 | trick_layer | Added credit for Booker on Electric Shadows: Music |
| 2021-08-24 19:53:38 | motion | Added credit for Booker on Modular Sounds 14: Music |
| 2021-04-01 17:56:36 | ericorsio | Added Booker as organiser of Like It's '83 Music Compo 2021 |
| 2021-01-07 16:29:03 | 100bit | Added Booker as organiser of 25Hz Music Compo 2020 |
| 2020-09-16 09:47:19 | britelite | Added credit for Booker on Demo 2: Music |
| 2020-09-14 07:40:16 | britelite | Added credit for Booker on Demo 4: Music |
| 2020-09-14 07:16:00 | britelite | Added credit for Booker on FST Demo 5: Music |
| 2020-07-29 16:11:30 | ericorsio | Added credit for Booker on GMC 0.5x: Other (concept) |
| 2020-04-03 06:17:53 | menace | Added credit for Booker on Galaxy: Music |
| 2019-12-24 08:24:24 | Brittle | Added link https://soundcloud.com/booker64/ |
| 2019-12-12 02:29:59 | vv8 | Added credit for Booker on Kompleks K-12 Teaser: Music (RMT instruments) |
| 2019-01-11 07:53:00 | Brittle | Added Booker as a member of Shelters |
| 2018-12-05 17:50:27 | 100bit | Added credit for Booker on Mental Hangower: Music |
| 2018-07-25 05:02:42 | menace | Added Booker as a member of Sidwave |
| 2018-01-22 08:29:05 | menace | Added Booker as a member of Caution |
| 2017-08-11 13:36:00 | motion | Added credit for Booker on Modular Sounds 9: Music |
| 2017-07-15 09:25:11 | motion | Added credit for Booker on Modular Sounds 8: Music |
| 2017-06-25 16:39:46 | 100bit | Added credit for Booker on High Five: Music |
| 2017-06-01 14:52:29 | ltk_tscc | Added link ftp://fujiology.untergrund.net/users/ltk_tscc/fujiology/MUSIC/FT/TUNEZ/B/BOOKER/ |
| 2017-05-31 10:28:57 | menace | Updated Booker's membership of Amorphis: changed group to Amorphis, set as ex-member |
| 2017-05-31 10:27:57 | menace | Added Booker as a member of Amorphis |
| 2016-10-31 20:46:05 | menace | Added Booker as a member of MultiStyle Labs |
| 2016-09-07 03:18:24 | menace | Set real name |
| 2016-08-20 19:10:11 | menace | Added Booker as a member of NoName |
| 2016-04-08 02:23:47 | menace | Updated Booker's credit on Vandalism News 35: Music (intro, magazine) |
| 2016-04-08 02:17:16 | menace | Added credit for Booker on Vandalism News 35: Music (intro) |
| 2016-04-05 06:59:55 | menace | Added link http://noname.c64.org/csdb/scener/?id=1903 |
| 2016-04-05 06:58:58 | menace | Added credit for Booker on Vandalism News 34: Music |
| 2014-05-11 17:59:16 | ltk_tscc | Added credit for Booker on Forever or Never: Music |
| 2013-03-14 14:17:04 | ltk_tscc | Set location to Poland |
| 2013-01-11 11:44:28 | CONS | Updated Booker's membership of Onslaught: set as ex-member |