idk wut OS ur running if its mac i cant help u but if its windows heres wut u do,
get total commander here,
http://www.techspot.com/downloads/30...commander.html
then get the iphone plug-in here,
http://t-pot.googlecode.com/files/T-PoT.1.1.zip
then install total commander, and go to the
still zipped add- on folder and unzip it using Total Commander and it will install,
the just go to the / directory(youll see it) and click on t-pot, and it will bring u to the var/root/mobile/media/ folder and thats where u create the folder,
if u need to put files anywhere else in the iphone just put them in the var/root/mobile/media/ folder and use molbile finder to move them to thier proper place,
it seems like a lot of wrk bt i had the same problem myself, i culdent get any of the file transfer programs to wrk bt i did trial n error kinda thing n came up w/ this method. lemme no if it works out,