| 2021-01-13 02:54:45 | dipswitch | Updated Megadeth as organiser of Megadeth/Odyssey Computer Conference 1989: changed organiser to Megadeth |
| 2019-10-26 09:34:03 | ltk_tscc | Edited nick 'Megadeth': changed abbreviation to 'MD' |
| 2019-10-26 09:32:47 | ltk_tscc | Added links: https://www.pouet.net/groups.php?which=8953, http://csdb.dk/group/?id=2658 |
| 2019-10-26 09:32:35 | ltk_tscc | Edited nick 'Megadeth': changed differentiator to 'c64' |
| 2019-10-26 09:32:31 | ltk_tscc | Added group 'Megadeth' |