I don't rather this problem existed in any of your ipod or did anyone ever posted simillar thread! But this problem is avoiding me to download packages from certain sources. The sources that has problem are iSpazio that is installed originally in Cydia (the link is the latest one) and ripdev that is entered by me myself. When I download packages using iSpazio, it will either say "host unreachable" or "NetDB: Open nodename, or not known", most likey these two! It is also happening in the other source ripdev, simillar messages... I am using iPod Touch 2G, jailbroken with redsnOw, 2.2.1 firmware as I remember. So, wt should I do? Should I re-jailbreak it or install Cydia again? Are there any other ways than doing tht? P.S If I jailbreak it again, will I lose all my memories in my iPod including things like Winterboard? I would reli appreciate it if anyone of u can solve my question!