Failed to get /patches/patchlist.txt
means your sak is really old and you need to find a new one i'll let everyone else post more modern and better advice
I knew it was that error but for somereason everytime I download it from my recent full installer over and over again, it does the same error.
Actually that has to do with the patcher. Can you post here the content of your neoncube/neoncube.ini ?