Sorry if this has been discussed before but I searched and couldn't find it. I got a 3GS and am a little confused on JailBreaking it. I know the dev team initially said you need to get those ibs files so that it is breakable for life. Then they release redsn0w and the 3GS is now breakable without having to get those files. Question is, before I do anything, should I do a restore and a restore under dfu and get and store those files or is the 3gs pwned for life and I don't need to anything new? Thanks in advance.