Hi, I have itouch 1st gen 1.4 software. It's jailbroken and it has this app: http://www.tuaw.com/2007/12/04/mobile-safari-plug-in-downloads-files-to-your-iphone-ipod-touch/ (u can download files and access them later with iphone browser). I want to update to 2.2 but I will miss the download feature. So can I have 2.2 AND the download feature (maybe even leagal one or another illigal that gives me the ability to download files)? Thanks.