| 2026-01-01 16:59:13 | illarterate | Set end date to 6 January 2026 |
| 2025-12-27 17:57:21 | illarterate | Added competition Countdown Calendar |
| 2025-12-07 17:10:46 | illarterate | Added link https://yle.fi/aihe/tekstitv?P=830 |
| 2025-12-06 17:43:57 | illarterate | Added competition Teletext Advent Calendar |
| 2025-12-06 17:43:20 | illarterate | Added Justadude as organiser of Teletext Advent Calendar 2025 |
| 2025-12-06 17:43:07 | illarterate | Added Illarterate as organiser of Teletext Advent Calendar 2025 |
| 2025-12-06 17:42:44 | illarterate | Added party 'Teletext Advent Calendar 2025' |