Hi all, sorry for my bad English.
I was trying to use pptp VPN (with MPPE) and after following the instruction by creating a new account in pptpsetup (pptpsetup --create tunnelname --server server --username username --password password) i faced to an error [Permission denied] so I decided to reboot my device (using reboot command), but after rebooting, my N900 doesn't react, it shows an error on top (internal error. application "phone" closed.) and i cant use touch screen, i cant access any where.. i tried to connect it to pc suit but since after connecting usb it only charges and doesn't let me choose pc suit mode i cant do so, i tried to flash kernel i did it using
flasher-3.5 -F <firmware-image> --flash-only=kernel -f -R

and also with map2 kernel, but its the same! nothing changed.
the only reason that im not flashing FIASCO or eMMC is that i have about 500 business contact and an important calender, lots of passwords, etc.. and i dont have any new backup.

i know where is the database for contacts, etc.. (home/user/.osso-abook/db and ...) but i dont have ssh enabled in my phone and i cant access it now, if there is a way to access xterminal via pc please kindly let me know, so that i can backup contacts manually.

im really confused, please help me.. its so import for me to save my contacts or maybe i will lose my job!

Thanks all