| 2025-09-22 21:40:17 | dipswitch | Added credit for Yop on Global Elite BBS List April 2025: Graphics (ASCII) |
| 2024-09-16 00:05:03 | dipswitch | Added credit for Yop on Volksgemurmel: Graphics (Guest ASCII) |
| 2024-09-15 23:42:16 | dipswitch | Added credit for Yop on Summer Heat: Graphics (Guest ASCII) |
| 2024-01-20 21:47:37 | Brittle | Added credit for Yop on Knight Chips II: Graphics (ascii) |
| 2023-12-08 19:14:18 | menace | Added credit for Yop on Furz-Toolz: Other (pack editor) |
| 2023-05-25 22:52:02 | dipswitch | Added credit for Yop on Jurassic Pack 2: Graphics (ASCII) |
| 2023-04-13 00:05:23 | dipswitch | Added Yop as organiser of The Ultimate Meeting 2011 |
| 2023-04-12 23:54:23 | dipswitch | Added Yop as organiser of The Ultimate Meeting 2010 |
| 2023-04-12 23:52:19 | dipswitch | Added Yop as organiser of TRSAC 2010 |
| 2023-04-12 23:51:14 | dipswitch | Added Yop as organiser of Stream 2010 |
| 2023-04-11 23:19:05 | dipswitch | Added Yop as organiser of Buenzli 2010 (19) |
| 2023-04-11 23:18:51 | dipswitch | Added Yop as organiser of Buenzli 2009 (18) |
| 2023-04-11 23:18:35 | dipswitch | Added Yop as organiser of Buenzli 2008 (17) |
| 2023-04-11 23:18:13 | dipswitch | Added Yop as organiser of Buenzli 2007 (16) |
| 2023-04-11 22:37:25 | dipswitch | Added Yop as organiser of névoke 2021 |
| 2023-04-11 22:36:58 | dipswitch | Added Yop as organiser of Novoque 2020 |
| 2022-11-03 19:50:02 | dipswitch | Added credit for Yop on LsD-DreamList v0.20: Graphics |
| 2022-07-19 07:33:53 | menace | Added credit for Yop on Moonstone CD32: Graphics (ascii) |
| 2022-07-19 07:22:30 | menace | Added credit for Yop on Burnout Ultimate CD32: Graphics (ascii) |
| 2022-01-02 16:17:46 | dipswitch | Updated Yop's membership of Savage: set as ex-member |
| 2022-01-02 16:17:42 | dipswitch | Updated Yop's membership of Real: set as ex-member |
| 2022-01-02 16:17:38 | dipswitch | Updated Yop's membership of Decent: set as ex-member |
| 2022-01-02 16:17:34 | dipswitch | Updated Yop's membership of Darkage: set as ex-member |
| 2021-12-01 20:30:06 | 100bit | Updated Yop's credit on Irregular Review #4: Graphics (ascii) |
| 2021-09-26 12:14:07 | dipswitch | Added Yop as a member of Toxic Prelux |
| 2021-09-22 01:39:37 | dipswitch | Added credit for Yop on Jurassic Pack 18: Text (Interviewed) |
| 2021-09-19 03:16:10 | dipswitch | Added Yop as a member of New Deal |
| 2021-09-16 16:54:48 | dipswitch | Added Yop as staff member of Fantastic Voyage |
| 2021-05-16 03:19:56 | dipswitch | Added link https://defacto2.net/p/yop |
| 2021-04-16 16:36:21 | dipswitch | Added Yop as staff member of Zone One |
| 2021-01-07 14:23:07 | Ozan | Deleted Yop's credit on Jurassic Pack 18 |
| 2021-01-06 06:54:52 | menace | Set location to Duisburg, Düsseldorf District, North Rhine-Westphalia, Germany |
| 2021-01-06 06:54:15 | menace | Edited notes |
| 2021-01-05 12:13:46 | dipswitch | Added credit for Yop on Jurassic Pack 18: Text (Interviewed) |
| 2020-05-04 01:48:06 | dipswitch | Added credit for Yop on Home Delivery: Graphics (Guest ASCII) |
| 2018-05-17 22:53:50 | menace | Added credit for Yop on Askii Still Alive: Graphics (main ascii) |
| 2018-05-15 03:02:07 | dipswitch | Added nick 'Daim' |
| 2018-01-01 21:17:52 | menace | Added credit for Yop on TETRAHYDROCANNABINOL: Graphics (guest ascii) |
| 2017-12-22 12:59:41 | menace | Updated Yop's credit on Party Dancers: Graphics (guest art) |
| 2017-12-11 17:47:03 | juice | Added credit for Yop on Irregular Review #4: Other (ascii) |
| 2017-09-01 20:23:31 | menace | Added credit for Yop on Irregular Review #3: Graphics (ascii diz) |
| 2016-10-29 13:53:17 | menace | Added credit for Yop on Irregular Review #2: Graphics (ascii diz) |
| 2016-02-03 21:47:22 | menace | Added credit for Yop on Showtime 8: Graphics (magazine cliparts) |
| 2014-02-05 14:13:02 | dipswitch | Added Yop as a member of Real |
| 2013-05-08 14:18:45 | dipswitch | Added credit for Yop on Revelation: Graphics |
| 2013-04-07 02:43:26 | dipswitch | Added credit for Yop on The Ascii Charts 10/03: Other (Reviews) |