| 2024-10-30 23:24:24 | Brittle | Added Sidder as a member of Rock'n Role Staff |
| 2016-07-30 17:49:33 | menace | Added credit for Sidder on Dreams Come True: Music |
| 2014-06-25 13:57:13 | Conrad | Updated Sidder's membership of Samar Productions: changed group to Samar Productions, set as ex-member |
| 2014-06-25 13:57:10 | Conrad | Updated Sidder's membership of Raiders of the Lost Empire: changed group to Raiders of the Lost Empire, set as ex-member |
| 2014-06-25 13:57:05 | Conrad | Updated Sidder's membership of Morning: changed group to Morning, set as ex-member |
| 2013-08-19 06:00:26 | menace | Added Sidder as a member of Samar Productions |
| 2013-04-05 19:24:22 | menace | Set real name |
| 2013-04-05 19:23:53 | menace | Set location to Poland |
| 2013-04-05 19:23:49 | menace | Added link http://noname.c64.org/csdb/scener/?id=3615 |
| 2012-08-20 06:06:23 | menace | Added credit for Sidder on Domination 18 - Special SID Edition: Other (writer) |