Permission to write in other directory

[kilburn]

Assuming that "otherwebsite.com" never modifies the images after being uploaded through "website.com":

1. Modify the open_basedir directive in "/var/www/fcgi/website.com/php5/php.ini" so that it can access "/var/www/virtual/otherwebsite.com/htdocs/picturedir", and restart apache
2. Give world exec permissions (chmod o+x) to "/var/www/virtual/otherwebsite.com" and "/var/www/virtual/otherwebsite.com/htdocs"
3. Change ownership of "picturedir" to the user of "website.com" (vuxxxx)
4. Change the group of "picturedir" to "www-data".
5. Set the group suid bit on "picturedir" and allow reading to www-data user (chmod g+srx) so files created inside use the "www-data" group too.

Hope this helps...