Today I discovered that it takes quite a while to download an iOS IPSW, and when you need IPSWs, you are always in a hurry. So I made this little script that checks for a new release using icj.me’s API and downloads it. The comments in the script itself should make it pretty easy to use.
I added the script to my home server’s crontab, and scheduled it to run at 1 am every night, with a low bandwidth limit not to hog my connection.
Note: to use this on OS X you will have to either install wget (from sources, binaries, brew, ports, whatever) or edit the script to use curl.