after you upgrade to 2.1, all ur JB application will lost

you have to JB it again


PS: after re read your post, i guess mayb when you doin DFU there thatt time wrong..

This post has been edited by samlee860407: Sep 15 2008, 10:06 PM

hm...i don't understand

but for sure is, after u upgrade ur firmware to 2.1, your phone is no more jailbroken, meaning all ur cydia apps, installer apps, winterboard will lost. Only those you download from Apple Apps store will still be there

but you did say u follow http://www.iclarified.com/entry/index.php?enid=1558 , meaning you jailbreak your phone again, no?