| 2024-10-24 21:10:53 | dipswitch | Set real name |
| 2024-10-24 21:10:45 | dipswitch | Added credit for Dr. Codex on #Z80 #4: Text |
| 2024-10-23 18:13:00 | dipswitch | Added credit for Surv!vor on IzhNews #oC: Text |
| 2023-01-09 09:24:35 | aGGreSSor | Added nick 'Surv!v0r' |
| 2023-01-08 13:49:27 | Himik | Added credit for Surv!vor on #07E7: Graphics (original snowman (paper draw)) |
| 2016-12-26 20:22:13 | menace | Added link http://zxtunes.com/author.php?id=416&ln=eng |
| 2016-12-26 20:21:48 | menace | Edited nick 'Dr. Codex': changed name to 'Dr. Codex'; changed aliases to 'Dr.Codex' |
| 2016-12-26 20:21:25 | menace | Added link http://zxart.ee/eng/authors/s/survivor/qid:51788/ |
| 2013-05-10 01:19:03 | dipswitch | Added link http://speccy.info/Dr.Codex |
| 2013-05-10 01:19:00 | dipswitch | Added nick 'Dr.Codex' |
| 2013-05-10 01:18:49 | dipswitch | Set real name |
| 2013-05-10 01:18:42 | dipswitch | Set location to Glazov, Russia |