| 2023-11-01 17:04:10 | miker | Set location to Częstochowa, Silesia, Poland |
| 2023-11-01 17:03:40 | miker | Added Grzybson as organiser of Grzybsoniada 2014 |
| 2023-11-01 17:03:34 | miker | Added Grzybson as organiser of Grzybsoniada 2012 |
| 2023-11-01 17:03:28 | miker | Added Grzybson as organiser of Grzybsoniada 2011 |
| 2023-11-01 17:03:21 | miker | Added Grzybson as organiser of Grzybsoniada 2010 |
| 2023-11-01 17:03:14 | miker | Added Grzybson as organiser of Grzybsoniada 2009 |
| 2023-11-01 17:03:05 | miker | Added Grzybson as organiser of Grzybsoniada 2007 |
| 2023-07-15 09:13:01 | miker | Added Grzybson as a member of New Generation |
| 2022-04-02 16:00:29 | ltk_tscc | Added credit for Grzybson on Grzybson Intro II: Code |
| 2017-12-05 18:38:10 | ltk_tscc | Added credit for Grzybson on .plot (dotplot): Code |
| 2017-12-05 18:23:22 | ltk_tscc | Added credit for Grzybson on Grzybson Intro 5: Code |
| 2017-09-19 17:56:12 | ltk_tscc | Added link http://atariki.krap.pl/index.php/Grzybson |
| 2017-07-02 15:30:36 | ltk_tscc | Added credit for Grzybson on MetaBalls 1k: Code |
| 2017-04-03 14:04:33 | ltk_tscc | Added link ftp://fujiology.untergrund.net/users/ltk_tscc/fujiology/8BIT/GRZYBSON/ |
| 2016-01-07 18:56:23 | ltk_tscc | Added credit for Grzybson on Chartari #1: Text (Articles) |
| 2015-10-20 21:33:54 | miker | Added credit for Grzybson on Grzybson Intro 7: Code |
| 2015-10-20 19:46:53 | miker | Added credit for Grzybson on Grzybson Intro 6: Code |
| 2014-11-21 07:44:33 | ltk_tscc | Added credit for Grzybson on Catch a letter: Code, Graphics |
| 2014-05-25 10:38:24 | ltk_tscc | Set real name |
| 2013-04-16 09:10:28 | ltk_tscc | Added credit for Grzybson on JawBreaker: Code |
| 2013-04-07 13:42:38 | ltk_tscc | Set location to Poland |
| 2013-01-20 16:44:53 | gasman | Added Grzybson as a member of SSG |