Ava Problems

Well,
I've been playing A.V.A for 1 year and a half,and i've never had this problem,
it started when i used the hacks of mpgh

i started ava correctly,then i get this error of communication,i restart my router

i reload A.V.A then i get this error "error loading AVA.exe (error 2)
i read somewhere that if i replaced the AVA.exe in binaries,it should work
so i did it , and it worked,
the next time after i closed AVA i got the same error again.
i tried to replace it,and it still din't work because i needed Administrator privilages even thought i was administrator on my computer
i tried to re-install AVA alot of times
and nothing worked.


Can someone Please help me? I Love AVA and i don't want to quit it

*i've also tried deleting all my hacks*