there are bot files inside the pak0.pk3 that defines CHARACTERISTICS of bots (aim , speed , etc...) , some of them are missing or corrupted on the server. my advice check ur pak0.pk3 file , and change it.

u can see the error message points to missing Values ,when it comes to some characteristics of bots.

here is an example :

//===========================================================================
//
// Name: Bitterman_c.c
// Function: Bitterman, rank 2
// Programmer: MrElusive (MrElusive@idsoftware.com)
// version: 1
// Tab Size: 4 (real tabs)
//===========================================================================

#include "chars.h"

skill 1
{
CHARACTERISTIC_NAME "Bitterman"
CHARACTERISTIC_GENDER "male"
CHARACTERISTIC_ATTACK_SKILL 0.2
CHARACTERISTIC_WEAPONWEIGHTS "bots/bitterman_w.c"
CHARACTERISTIC_AIM_SKILL 0.5
CHARACTERISTIC_AIM_ACCURACY 0.65
CHARACTERISTIC_VIEW_FACTOR 0.5
CHARACTERISTIC_VIEW_MAXCHANGE 360
CHARACTERISTIC_REACTIONTIME 3.5

CHARACTERISTIC_CHAT_FILE "bots/bitterman_t.c"
CHARACTERISTIC_CHAT_NAME "bitterman"
CHARACTERISTIC_CHAT_CPM 400
CHARACTERISTIC_CHAT_INSULT 0.15
CHARACTERISTIC_CHAT_MISC 0.5
CHARACTERISTIC_CHAT_STARTENDLEVEL 0.5
CHARACTERISTIC_CHAT_ENTEREXITGAME 0.5
CHARACTERISTIC_CHAT_KILL 0.5
CHARACTERISTIC_CHAT_DEATH 0.5
CHARACTERISTIC_CHAT_ENEMYSUICIDE 0.5
CHARACTERISTIC_CHAT_HITTALKING 0.15
CHARACTERISTIC_CHAT_HITNODEATH 0.5
CHARACTERISTIC_CHAT_HITNOKILL 0.5
CHARACTERISTIC_CHAT_RANDOM 0.5
CHARACTERISTIC_CHAT_REPLY 0.875

CHARACTERISTIC_CROUCHER 0.0
CHARACTERISTIC_JUMPER 0.75
CHARACTERISTIC_WEAPONJUMPING 1.0
CHARACTERISTIC_GRAPPLE_USER 0.5

CHARACTERISTIC_ITEMWEIGHTS "bots/bitterman_i.c"
CHARACTERISTIC_AGGRESSION 0.5
CHARACTERISTIC_SELFPRESERVATION 0.5
CHARACTERISTIC_VENGEFULNESS 0.5
CHARACTERISTIC_CAMPER 0.5

CHARACTERISTIC_EASY_FRAGGER 0.5
CHARACTERISTIC_ALERTNESS 0.5
}

skill 4
{
CHARACTERISTIC_NAME "Bitterman"
CHARACTERISTIC_GENDER "male"
CHARACTERISTIC_ATTACK_SKILL 0.95
CHARACTERISTIC_WEAPONWEIGHTS "bots/bitterman_w.c"
CHARACTERISTIC_AIM_SKILL 0.5
CHARACTERISTIC_AIM_ACCURACY 0.65
CHARACTERISTIC_VIEW_FACTOR 0.5
CHARACTERISTIC_VIEW_MAXCHANGE 360
CHARACTERISTIC_REACTIONTIME 2.5

CHARACTERISTIC_CHAT_FILE "bots/bitterman_t.c"
CHARACTERISTIC_CHAT_NAME "bitterman"
CHARACTERISTIC_CHAT_CPM 400
CHARACTERISTIC_CHAT_INSULT 0.15
CHARACTERISTIC_CHAT_MISC 0.5
CHARACTERISTIC_CHAT_STARTENDLEVEL 0.5
CHARACTERISTIC_CHAT_ENTEREXITGAME 0.5
CHARACTERISTIC_CHAT_KILL 0.5
CHARACTERISTIC_CHAT_DEATH 0.5
CHARACTERISTIC_CHAT_ENEMYSUICIDE 0.5
CHARACTERISTIC_CHAT_HITTALKING 0.15
CHARACTERISTIC_CHAT_HITNODEATH 0.5
CHARACTERISTIC_CHAT_HITNOKILL 0.5
CHARACTERISTIC_CHAT_RANDOM 0.5
CHARACTERISTIC_CHAT_REPLY 0.425

CHARACTERISTIC_CROUCHER 0.0
CHARACTERISTIC_JUMPER 0.75
CHARACTERISTIC_WEAPONJUMPING 1.0
CHARACTERISTIC_GRAPPLE_USER 0.5

CHARACTERISTIC_ITEMWEIGHTS "bots/bitterman_i.c"
CHARACTERISTIC_AGGRESSION 0.5
CHARACTERISTIC_SELFPRESERVATION 0.5
CHARACTERISTIC_VENGEFULNESS 0.5
CHARACTERISTIC_CAMPER 0.5

CHARACTERISTIC_EASY_FRAGGER 0.5
CHARACTERISTIC_ALERTNESS 0.5
}

skill 5
{
CHARACTERISTIC_NAME "Bitterman"
CHARACTERISTIC_GENDER "male"
CHARACTERISTIC_ATTACK_SKILL 0.95
CHARACTERISTIC_WEAPONWEIGHTS "bots/bitterman_w.c"
CHARACTERISTIC_AIM_SKILL 1.0
CHARACTERISTIC_AIM_ACCURACY 0.65
CHARACTERISTIC_VIEW_FACTOR 1.0
CHARACTERISTIC_VIEW_MAXCHANGE 360
CHARACTERISTIC_REACTIONTIME 0.5

CHARACTERISTIC_CHAT_FILE "bots/bitterman_t.c"
CHARACTERISTIC_CHAT_NAME "bitterman"
CHARACTERISTIC_CHAT_CPM 400
CHARACTERISTIC_CHAT_INSULT 0.15
CHARACTERISTIC_CHAT_MISC 0.5
CHARACTERISTIC_CHAT_STARTENDLEVEL 0.5
CHARACTERISTIC_CHAT_ENTEREXITGAME 0.5
CHARACTERISTIC_CHAT_KILL 0.5
CHARACTERISTIC_CHAT_DEATH 0.5
CHARACTERISTIC_CHAT_ENEMYSUICIDE 0.5
CHARACTERISTIC_CHAT_HITTALKING 0.15
CHARACTERISTIC_CHAT_HITNODEATH 0.5
CHARACTERISTIC_CHAT_HITNOKILL 0.5
CHARACTERISTIC_CHAT_RANDOM 0.5
CHARACTERISTIC_CHAT_REPLY 0.15

CHARACTERISTIC_CROUCHER 0.0
CHARACTERISTIC_JUMPER 0.75
CHARACTERISTIC_WEAPONJUMPING 1.0
CHARACTERISTIC_GRAPPLE_USER 0.5

CHARACTERISTIC_ITEMWEIGHTS "bots/bitterman_i.c"
CHARACTERISTIC_AGGRESSION 0.5
CHARACTERISTIC_SELFPRESERVATION 0.5
CHARACTERISTIC_VENGEFULNESS 0.5
CHARACTERISTIC_CAMPER 0.5

CHARACTERISTIC_EASY_FRAGGER 0.5
CHARACTERISTIC_ALERTNESS 0.5
}

ye nice,
btw sometimes i feel me like a noob. where do you know that ?