Just a quick tip to prevent hotlinking to the items on your blog. Save bandwidth and prevent others from embedding images on your site in their blogs.
Add the following code to the .htaccess file at the root of your site.
RewriteEngine on
RewriteCond %{HTTP_REFERER} !^$
RewriteCond %{HTTP_REFERER} !^http://(www\.)?YourDomain.com/.*$ [NC]
RewriteRule \.(gif|png|jpg)$ - [F]