| 2025-08-20 20:43:44 | Brittle | Added Marvin as organiser of Gerp 2026 |
| 2025-04-30 18:09:56 | dipswitch | Set location to Skövde Kommun, Västra Götaland, Sweden |
| 2020-06-28 23:06:01 | Brittle | Updated Marvin's credit on Propaganda: Code |
| 2020-06-28 23:05:50 | Brittle | Added credit for Marvin on Propaganda: Code |
| 2020-06-28 23:05:49 | Brittle | Added credit for Marvin on Propaganda: Code |
| 2020-02-26 09:25:44 | Brittle | Added Marvin as a member of Latex |
| 2019-11-14 07:11:59 | Brittle | Set real name |
| 2018-11-14 07:02:40 | menace | Added credit for Marvin on Suntro: Code |
| 2014-09-20 04:13:25 | dipswitch | Added link https://web.archive.org/web/19991008022804/http://www.ida.his.se/ida/~a94klaax/ |
| 2013-05-15 17:51:55 | menace | Set location to Sweden |