Hashtags in widget doesn't work

Hi,
I’m trying to get my widget to display pictures with a hashtag, but nothing is showing up. It does however work when I put in my Instagram ID.
You can have a look at http://r-a-d.dk.

I’d also like to know if it’s possible to make the feed fetch several hashtags at the same time, not just one.

Best regards,
Simon Lind

http://wordpress.org/extend/plugins/easy-instagram/