| 2025-05-24 10:47:47 | ltk_tscc | Updated The Underground's membership of Software Foundation: set as ex-member |
| 2018-10-21 15:54:10 | mOdmate | Added credit for The Underground on Speedball Cracktro: Code |
| 2013-12-07 15:50:07 | ltk_tscc | Set location to Germany |
| 2013-08-26 18:39:26 | ltk_tscc | Added The Underground as a member of Software Foundation |