if the theme folder you are talking about is in winterboard then yes
just ssh into the phone
go to
private/var/stash/themes.(random letters)
find the theme
and find the wallpaper file
open up in an image editing program
and paste the image u want over it
and make sure the sizes are correct
and save the file on the phone
replacing the old one
then respring ur phone and u should be good.
oh and for mobilefinder i dont believe so using ssh is alot faster...
Last edited by dethseeker90; 01-09-2009 at 07:47 AM.
Reason: Automerged Doublepost