on lxde.org front page and some pages in the wiki, debian images links are broken.
Now debian 7 "wheezy" has been updated to 7.8, so new links are
http://cdimage.debian.org/debian-cd/cur ... esktop.iso
(for 32 bit)
http://cdimage.debian.org/debian-cd/cur ... esktop.iso
(for 64 bit)