Bot_internal errors

Hi guys
Can someone help fix the errors?
This happens when a player uses one of my killstreaks and then changes to another team

^1******* script runtime error *******
tag ‘j_head’ does not exist in model ‘body_mp_sas_urban_assault’ (or any attached submodels): (file ‘maps/mp/bots/_bot_internal.gsc’, line 991)
targetHead = player getTagOrigin( “j_head” );
*
^1called from:
(file ‘maps/mp/bots/_bot_internal.gsc’, line 1114)
self target_loop();
*
^1started from:
(file ‘maps/mp/bots/_bot_internal.gsc’, line 1109)
wait 0.05;
*
^1************************************

^1******* script runtime error *******
tag ‘j_ankle_le’ does not exist in model ‘body_mp_sas_urban_assault’ (or any attached submodels): (file ‘maps/mp/bots/_bot_internal.gsc’, line 992)
targetAnkleLeft = player getTagOrigin( “j_ankle_le” );
*
^1called from:
(file ‘maps/mp/bots/_bot_internal.gsc’, line 1114)
self target_loop();
*
^1started from:
(file ‘maps/mp/bots/_bot_internal.gsc’, line 1109)
wait 0.05;
*
^1************************************

^1******* script runtime error *******
tag ‘j_ankle_ri’ does not exist in model ‘body_mp_sas_urban_assault’ (or any attached submodels): (file ‘maps/mp/bots/_bot_internal.gsc’, line 993)
targetAnkleRight = player getTagOrigin( “j_ankle_ri” );
*
^1called from:
(file ‘maps/mp/bots/_bot_internal.gsc’, line 1114)
self target_loop();
*
^1started from:
(file ‘maps/mp/bots/_bot_internal.gsc’, line 1109)
wait 0.05;
*
^1************************************

^1******* script runtime error *******
type undefined is not a vector: (file ‘maps/mp/bots/_bot_internal.gsc’, line 995)


^1************************************
throwing script exception: cannot cast undefined to bool

^1******* script runtime error *******
cannot cast undefined to bool: (file ‘maps/mp/bots/_bot_internal.gsc’, line 1003)
&& ( ( traceHead[“fraction”] >= 1.0 || traceHead[“surfacetype”] == “glass” ) ||
*
^1called from:
(file ‘maps/mp/bots/_bot_internal.gsc’, line 1114)
self target_loop();
*
^1started from:
(file ‘maps/mp/bots/_bot_internal.gsc’, line 1109)
wait 0.05;
*
^1************************************
throwing script exception: cannot cast undefined to bool

^1******* script runtime error *******
cannot cast undefined to bool: (file ‘maps/mp/bots/_bot_internal.gsc’, line 1003)
&& ( ( traceHead[“fraction”] >= 1.0 || traceHead[“surfacetype”] == “glass” ) ||
*
^1called from:
(file ‘maps/mp/bots/_bot_internal.gsc’, line 1114)
self target_loop();
*
^1started from:
(file ‘maps/mp/bots/_bot_internal.gsc’, line 1109)
wait 0.05;

I would appreciate any help

Maybe ask the creator of IW3 Bot Warfare