Hi Hax,
Thank you again for the support!
I rechecked the permissions of this folder (where the galleries are stored), and it’s 0777.
Also I created a new gallery following Shu instructions (create the gallery in the admin, create and change permissions by ftp, finally upload images.)
While the folder image-store/admin/_key is writable by the plugin, the thumbnails and lightbox views are working fine.
But when I purchase the image, the download link is giving me a 0kb file yet.
As you said before, I supose it’s persmissions related, and I’ve been trying changing persmissions of different files I found referenced in image-store/download.php, like wp-load.php, image-store/admin/_key/NONCEKEY.txt, but it’s not working either… what do you think?
Thank you again,
Miguel