| 2023-04-13 16:29:54 | dipswitch | Added Vacuum as organiser of Underground Conference 2017 |
| 2023-04-13 16:29:07 | dipswitch | Added Bombe as organiser of Underground Conference 2017 |
| 2023-04-13 16:29:01 | dipswitch | Updated eha as organiser of Underground Conference 2017: changed role to Infodesk, beamteam |
| 2023-04-13 16:28:54 | dipswitch | Added KB as organiser of Underground Conference 2017 |
| 2023-04-13 16:28:48 | dipswitch | Added Fashion as organiser of Underground Conference 2017 |
| 2023-04-13 16:28:38 | dipswitch | Removed cyraxx as organiser of Underground Conference 2017 |
| 2023-04-13 16:28:32 | dipswitch | Added cyraxx as organiser of Underground Conference 2017 |
| 2023-04-13 16:28:16 | dipswitch | Added Janusch as organiser of Underground Conference 2017 |
| 2023-04-13 16:28:09 | dipswitch | Added Gerson as organiser of Underground Conference 2017 |
| 2023-04-13 16:27:52 | dipswitch | Added eha as organiser of Underground Conference 2017 |
| 2023-04-13 16:27:47 | dipswitch | Added MBB as organiser of Underground Conference 2017 |
| 2023-04-13 16:27:37 | dipswitch | Added Rudi as organiser of Underground Conference 2017 |
| 2023-04-13 16:27:27 | dipswitch | Added Verschdl as organiser of Underground Conference 2017 |
| 2023-04-13 16:27:21 | dipswitch | Updated Katrin as organiser of Underground Conference 2017: changed organiser to Katrin |
| 2023-04-13 16:27:13 | dipswitch | Added Katrin as organiser of Underground Conference 2017 |
| 2023-04-13 16:27:04 | dipswitch | Added Scamp as organiser of Underground Conference 2017 |
| 2021-01-09 20:46:13 | cyraxx | Added cyraxx as organiser of Underground Conference 2017 |
| 2021-01-08 15:57:51 | DJefke | Added PerfectPC as organiser of Underground Conference 2017 |
| 2019-06-26 09:09:42 | RufUsul | Set start date to 15 June 2017, end date to 18 June 2017, location to idar-oberstein |
| 2019-06-26 09:08:49 | RufUsul | Set start date to 15 June 2017, end date to 18 June 2017, location to fischbach |
| 2017-07-13 14:37:58 | 100bit | Added link http://www.slengpung.com/?eventid=682 |
| 2017-06-27 23:24:14 | RufUsul | Deleted link https://www.youtube.com/playlist?list=PLklyn8f-P6SXssXtUFcchNHcw77XqRd1V |
| 2017-06-27 23:23:11 | RufUsul | Added link https://www.youtube.com/playlist?list=PLklyn8f-P6SXssXtUFcchNHcw77XqRd1V |
| 2017-06-27 22:51:34 | Saga_Musix | Edited notes |
| 2017-06-27 22:51:22 | Saga_Musix | Deleted link https://www.youtube.com/playlist?list=PLklyn8f-P6SXssXtUFcchNHcw77XqRd1V |
| 2017-06-27 22:51:13 | Saga_Musix | Added link https://www.youtube.com/playlist?list=PLklyn8f-P6SXssXtUFcchNHcw77XqRd1V |
| 2017-06-24 23:51:12 | RufUsul | Set start date to 15 June 2017, end date to 18 June 2017, location to fischbach |
| 2017-06-21 17:13:46 | 100bit | Added link https://files.scene.org/browse/parties/2017/uc8/ |
| 2017-06-19 13:19:00 | Saga_Musix | Set start date to 15 June 2017, end date to 18 June 2017, tagline to 'UC8 - Deep in the Underground' |
| 2017-06-18 21:25:29 | Saga_Musix | Added competition Multichannel with Livesupport |
| 2017-06-18 21:25:16 | Saga_Musix | Added competition Happy Hardcore |
| 2017-06-18 21:24:58 | Saga_Musix | Added competition Paralymp3 |
| 2017-06-18 21:24:18 | Saga_Musix | Added competition Shitmusic |
| 2017-06-18 21:23:55 | Saga_Musix | Added competition Dutch Colorscheme Graphics |
| 2017-06-18 12:22:19 | hedning | Added competition Remix |
| 2017-06-18 08:39:46 | TMA | Added competition Mixed Demo |
| 2017-06-18 08:36:28 | TMA | Added competition Mixed Graphics |
| 2017-06-18 08:35:08 | TMA | Added link http://noname.c64.org/csdb/event/?id=2612 |
| 2017-04-17 17:09:13 | tomaes | Set website to http://uc8.untergrund.net/ |
| 2017-04-17 01:07:15 | menace | Set invitations to Deep In The Underground |
| 2017-02-14 07:43:25 | menace | Added link http://www.demoparty.net/undergroundconference8/ |
| 2017-02-10 15:49:11 | ltk_tscc | Set tagline to 'UC8' |
| 2017-02-10 15:49:04 | ltk_tscc | Added party 'Underground Conference 2017' |