| 2021-02-14 19:27:52 | Unlock | Updated Don as organiser of Demodays 2011: changed role to Catering |
| 2021-02-14 19:25:21 | Unlock | Updated Don as organiser of Demodays 2012: changed role to Catering |
| 2021-02-14 19:22:38 | Unlock | Updated Don as organiser of Demodays 2013: changed role to Catering |
| 2021-02-14 19:17:29 | Unlock | Added Don as organiser of Demodays 2013 |
| 2021-02-14 19:15:24 | Unlock | Added Don as organiser of Demodays 2012 |
| 2021-02-14 19:13:06 | Unlock | Added Don as organiser of Demodays 2011 |
| 2021-02-14 13:17:06 | Unlock | Added Don as organiser of Buenzli 2010 (19) |
| 2021-02-14 13:14:09 | Unlock | Added Don as organiser of Buenzli 2009 (18) |
| 2021-01-10 18:37:00 | Unlock | Updated Don as organiser of Demodays 2014: changed role to Catering |
| 2021-01-10 18:35:44 | Unlock | Added Don as organiser of Demodays 2014 |
| 2018-02-17 20:36:23 | Unlock | Updated Don's membership of Buenzli Orgas: changed member to Don, set as ex-member |
| 2012-08-08 11:38:49 | unlock | Set location to Switzerland |
| 2012-08-08 11:38:40 | unlock | Added Don as a member of Buenzli Orgas |