I just changed server permission of my wp-content folder to 777 via Fetch FTP. Afterwards I attempted to upload an image but got this reply from the wordpress file upload interface:
Unable to create directory /home/httpd/vhosts/cristianbosch.com/httpdocs/blog/wp-content/2007/02. Is its parent directory writable by the server?
Should I make my main directory (/blog) writable by enabling 777 configuration?
Any hints on what the problem could be?