HaloMods "Classic" Read-only Archive

When I try to Flash FTP I can't connect. How do I FTP exactly with EvoX? Like on the Xbox do I need to be in Settings or something? I was able to do it on a copied half-wit version of EvoX but that must have been a crappy remake. I type in the IP address that the xbox says on MY IP, xbox for usernam...

So how do you reset all of the files to normal? I'm going to not delete anyhting and just replace it when I'm done i hope that works, cuz I love going on live and don't really want to waste my fifty bucks.