Good night!
I apologize if you're posting in the wrong session, and if the translation is not good. I am Brazilian.
I share with you my modification in source.
In my hercules emulator upgraded in its latest version, the command @reloadscript shows no overall message independent of the configuration file src/map/atcommand.c
//atcommand_broadcast( fd, sd, "@broadcast", "You will feel a bit of lag at this point !" );
Solution:
replace:
//atcommand_broadcast( fd, sd, "@broadcast", "You will feel a bit of lag at this point !" );
to:
clif_broadcast(&sd->bl, "LOADING MESSAGE HERE", 150, 0, ALL_CLIENT);
So ask for a programmer to call the message file message.conf.