I have a 16gb Touc running in 1.1.2, jailbroken and running fine with 4 pages of apps, now around 5mb free in the root partition. I was looking at the different directories in my jailbroken 1.1.2 Touch through winscp, and in the /private/var directory there is a file called "iphone-root-fs.tar". This file is about 279MB big, so it seems to be a backup of my complete root partition (but not a complete backup since /dev and /etc are not included). Does anyone know where this is coming from ? Is it the remnant of the previous 1.1.2 jailbrake ? Can I just remove this file (this would save some space) ? If I should not remove this file, can you give me a reason ? I'm UNIX aware and know my way around the basics of OSX, but not very familiar with the implementation in the Touch yet.