| 2025-11-19 22:53:19 | psenough | Set invitations to Buenzli 13 Invitation, Finest Swiss Cheese, The Buenzli 13(37) Entertainer |
| 2023-02-28 19:57:10 | Unlock | Set invitations to Buenzli 13 Invitation, Finest Swiss Cheese |
| 2021-01-12 20:08:49 | Unlock | Added Voodoo as organiser of Buenzli 2004 (13) |
| 2021-01-12 20:08:30 | Unlock | Added Vynka as organiser of Buenzli 2004 (13) |
| 2021-01-12 20:08:18 | Unlock | Added Genox as organiser of Buenzli 2004 (13) |
| 2021-01-12 20:08:03 | Unlock | Added CCP as organiser of Buenzli 2004 (13) |
| 2021-01-12 20:07:40 | Unlock | Added RoBoCop as organiser of Buenzli 2004 (13) |
| 2021-01-12 20:07:22 | Unlock | Added Fred as organiser of Buenzli 2004 (13) |
| 2021-01-12 20:06:59 | Unlock | Added Joda as organiser of Buenzli 2004 (13) |
| 2021-01-12 20:06:37 | Unlock | Added Unlock as organiser of Buenzli 2004 (13) |
| 2016-07-04 19:50:33 | ltk_tscc | Added competition OHP Competition |
| 2016-05-16 08:14:06 | menace | Set location to Winterthur |
| 2013-12-31 14:28:58 | Unlock | Set name to 'Buenzli 2004 (13)' |
| 2013-03-30 20:01:50 | BoyC | Set invitations to Buenzli 13 Invitation |
| 2012-08-09 13:49:37 | unlock | Set tagline to '1337' |
| 2012-08-07 09:26:53 | menace | Edited notes |
| 2012-08-07 09:11:11 | unlock | Set name to 'Buenzli 2004', website to http://bnz13.buenz.li/ |