| 2025-03-22 08:53:11 | menace | Updated competition placing info for Ein Fall Fuer M in Underground Conference 2001 Happy Hardcore competition |
| 2025-03-22 08:52:47 | menace | Added competition placing for Ein Fall Fuer M in Underground Conference 2001 Happy Hardcore competition |
| 2025-03-22 08:52:22 | menace | Updated competition placing info for Dying Alone in Underground Conference 2001 Happy Hardcore competition |
| 2025-03-22 08:52:21 | menace | Updated competition placing info for Someday (Ficken-Mix) in Underground Conference 2001 Happy Hardcore competition |
| 2025-03-22 08:51:53 | menace | Updated competition placing info for Lamba Busters (party version) in Underground Conference 2001 Happy Hardcore competition |
| 2025-03-22 08:51:25 | menace | Added competition placing for Lamba Busters (party version) in Underground Conference 2001 Happy Hardcore competition |
| 2025-03-22 08:51:00 | menace | Updated competition placing info for Rygwaerts in Underground Conference 2001 Happy Hardcore competition |
| 2025-03-22 08:50:41 | menace | Added competition placing for Rygwaerts in Underground Conference 2001 Happy Hardcore competition |
| 2025-03-22 08:50:35 | menace | Set date to 14 July 2001, production type to Tracked Music |
| 2025-03-22 08:50:02 | menace | Updated competition placing info for How Can We Be Lovers in Underground Conference 2001 Happy Hardcore competition |
| 2025-03-22 08:49:59 | menace | Updated competition placing info for How Can We Be Lovers in Underground Conference 2001 Happy Hardcore competition |
| 2025-03-22 08:49:44 | menace | Added competition placing for How Can We Be Lovers in Underground Conference 2001 Happy Hardcore competition |
| 2013-03-24 18:10:51 | menace | Updated competition placing info for Fleetwood iMac in Underground Conference 2001 Happy Hardcore competition |
| 2013-03-24 18:10:47 | menace | Added competition placing for Fleetwood iMac in Underground Conference 2001 Happy Hardcore competition |
| 2013-03-24 18:10:40 | menace | Updated competition placing info for Someday (Ficken-Mix) in Underground Conference 2001 Happy Hardcore competition |
| 2013-03-24 18:10:35 | menace | Added competition placing for Someday (Ficken-Mix) in Underground Conference 2001 Happy Hardcore competition |
| 2013-03-24 18:10:27 | menace | Updated competition placing info for Dying Alone in Underground Conference 2001 Happy Hardcore competition |
| 2013-03-24 18:10:22 | menace | Added competition placing for Dying Alone in Underground Conference 2001 Happy Hardcore competition |
| 2013-03-24 18:10:13 | menace | Added competition Happy Hardcore |