I'm stuck fore more than a week on a problem which I'm sure is simple but causes a big problem on the website. No thumbnails are showing but instead of what should be I guess the "Featured Image" or "Featured Video" I see the "No Available Image" thumbnail which is coming from the theme.
I have no support from the author of the theme (email not valid, and the installation read me.txt sucks more than my lil' sister...)
here is my website : http://www.miniurl.com/s/2k7
If you feel like taking a look at it, and if you think you know what is the issue, feel free to answer me.