| 2024-06-26 05:06:16 | menace | Updated Mr. Calcium's membership of Riffs: set as ex-member |
| 2024-06-26 05:06:11 | menace | Added Mr. Calcium as a member of Riffs |
| 2024-06-26 05:06:06 | menace | Updated Mr. Calcium's membership of Dutch Swapping Team: set as ex-member |
| 2024-06-26 05:05:58 | menace | Added Mr. Calcium as a member of The Commodore Gang |
| 2020-01-14 15:09:12 | 100bit | Added credit for Mr. Calcium on The Long Island: Code, Graphics (Charset) |
| 2020-01-09 17:56:35 | 100bit | Added Mr. Calcium as a member of Dutch Swapping Team |
| 2020-01-09 17:56:17 | 100bit | Set location to Netherlands |
| 2020-01-09 17:56:14 | 100bit | Added link http://csdb.dk/scener/?id=7557 |
| 2020-01-09 17:56:06 | 100bit | Added credit for Mr. Calcium on Gothik FLD: Code, Text |