Vac, Or hacks Problem Please Help

Hey Gusz,
Well I have This problem a lot of the time(even b4 Global Dekaron)
When I Vac amount of 20+ and i start att helf of them just desapier
can any1 help me with that?

my vac is:
[ENABLE]
alloc(newmem,2048)
label(returnhere)
label(originalcode)
label(exit)

0045C66D:
jmp newmem
nop
returnhere:

newmem:
mov [eax+08],00000020
mov [eax+04],00000020
mov [eax+10],00000064
mov [eax+14],00000064
mov [eax+18],00000064
mov [eax+1C],00000064
mov [eax+2C],00000064
mov [eax+30],00000020
mov [eax+34],00000000
mov [eax+54],00000000
mov [eax+58],00000000
mov [eax+5C],00000000

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


mov edx,99
mov [eax+8c],edx

mov edx,00
mov [eax+90],edx

mov edx,99
mov [eax+3C],edx

exit:
jmp returnhere


[DISABLE]
dealloc(newmem)

0045C66D:
mov edx,[eax+1c]
mov [ecx+20],edx

No Agro:
[ENABLE]
alloc(newmem,1024)
label(returnhere)
label(originalcode)
label(exit)

0053D08A:
jmp newmem
nop
nop
returnhere:

newmem:

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

mov [esi+00000070], 41400000
mov byte ptr [esi+00000174],00
mov byte ptr [esi+00000244],00
mov [esi+00000240],0000000
mov [esi+0000023c],0000000
mov [esi+00000238],0000000
mov eax,03
mov word ptr [esi+00000154],ax

exit:
jmp returnhere


[DISABLE]
dealloc(newmem)

0053D08A:
movzx eax,word ptr [esi+00000154]



Ty