| 2021-04-17 11:19:10 | ltk_tscc | Added Copy Service Stuttgart as organiser of CSS Convention 1989 (4) |
| 2016-07-14 21:04:58 | ltk_tscc | Deleted link http://www.pouet.net/party.php?which=1332&when=1989 |
| 2016-07-14 21:04:44 | ltk_tscc | Added link ftp://fujiology.untergrund.net/users/ltk_tscc/fujiology/PARTIES/1989/CSS_CON4/ |
| 2015-01-28 12:58:25 | ltk_tscc | Set invitations to 4. CSS Summer Convention |
| 2015-01-28 12:57:32 | ltk_tscc | Set invitations to 4. CSS Summer Convention |
| 2014-09-29 20:23:56 | ltk_tscc | Added party 'CSS Convention 1989 (4)' |