[Patrick]

im not sure about my answer but have you tried loading it when player login? as you are still using your enum to call it.

EDIT

Example

pawn Код:

INI_Int("RegisterDate_day", pInfo[playerid][RegisterDate_day]);
INI_Int("RegisterDate_mon", pInfo[playerid][RegisterDate_mon]);
INI_Int("RegisterDate_year", pInfo[playerid][RegisterDate_year]);
INI_Int("RegisterDate_hour", pInfo[playerid][RegisterDate_hour]);
INI_Int("RegisterDate_min", pInfo[playerid][RegisterDate_min]);
INI_Int("RegisterDate_sec", pInfo[playerid][RegisterDate_sec]);

or try to put that inside where you load player's data.