conf/battle/status.conf#L27
// Adjustment for the natural rate of resistance from status changes.
// If 50, status defense is halved, and you need twice as much stats to block
// them (eg: 200 vit to completely block stun)
pc_status_def_rate: 100
increase the value ....
it wont work perfectly...certain players name have alots of spacing...
the best way you can try...i think is these...
save Original Name into a Permanent Character Variable. or other storing way like new sql table...or etc
when player want to revert their name, just set back the name according to the variable ..
disable renewal drop rate..
src/config/renewal.h#L37
/// renewal drop rate algorithms
/// (disable by commenting the line)
///
/// leave this line to enable renewal item drop rate algorithms
/// while enabled a special modified based on the difference between the player and monster level is applied
/// based on the http://irowiki.org/wiki/Drop_System#Level_Factor table
#define RENEWAL_DROP