| 2021-09-10 15:15:04 | exocet | Added credit for Hippo on Zero: Graphics |
| 2021-06-25 20:24:37 | 100bit | Added Hippo as staff member of NordicDicks |
| 2021-03-25 21:52:38 | exocet | Added Hippo as a member of Fulmar Designs |
| 2021-03-25 21:51:28 | exocet | Added credit for Hippo on Daze: Graphics |
| 2019-02-22 14:07:04 | exocet | Added credit for Hippo on Säätäjä: Graphics (additional) |
| 2016-05-05 07:33:00 | menace | Updated Hippo's membership of A-Men: changed group to A-Men |
| 2013-12-29 06:02:31 | dipswitch | Set location to Finland |
| 2013-12-29 06:02:27 | dipswitch | Set real name |