VAC/non aggro bug?

So, when I use my vac and non aggro, it works but the enemies run a little to far and go back and forth.. here are my scripts

VAC SCRIPT:

Quote:

[ENABLE]
alloc(newmem,1024)
label(returnhere)
label(originalcode)
label(exit)

00450BCD: // <---------------This Address for EXTREME SERVER
jmp newmem
nop
returnhere:

newmem:

originalcode:
mov edx,[eax+1c]
mov [ecx+20],edx

mov edx,99
mov [eax+1C],edx

mov edx,999 // number boss spawn
mov [eax+8c],edx

mov edx,01 // time delay between spawn
mov [eax+90],edx

mov edx,99 // num mob follow me
mov [eax+3C],edx
mov [ecx+20],edx
exit:
jmp returnhere

[DISABLE]
dealloc(newmem)
00450BCD:
mov edx,[eax+1c]
mov [ecx+20],edx

Non Aggro

Quote:

[ENABLE]
alloc(newmem,1024)
label(returnhere)
label(originalcode)
label(exit)

00528900: // <-------thus address for ext server
jmp newmem
nop
nop
returnhere:

newmem:

originalcode:
movzx eax,word ptr [esi+00000154]

//mov eax,01
//mov word ptr [esi+00000156],ax
mov [esi+00000070],40400000 // speed mob
//40c00000 = 6 lv 1
//41400000 = 12 lv 2
//41c00000 = 24 lv 3
mov byte ptr [esi+00000174],00 // malee attack range = 0
mov byte ptr [esi+00000244],00 // magic attack range = 0
mov [esi+00000240],0000000 //other attack range = 0
mov [esi+0000023c],0000000 //other attack range = 0
mov [esi+00000238],0000000 //other attack range = 0
mov eax,03
mov word ptr [esi+00000154],ax

exit:
jmp returnhere

[DISABLE]
dealloc(newmem)

00528900:
movzx eax,word ptr [esi+00000154]

which one is it..?