Plugin stopped working

Something happened after this last WordPress update with this plugin. Instead of showing the amazon products, there is a black box with a message “lets fight hunger together”.

Here’s a link to a screenshot of the problem.
https://www.dropbox.com/s/a8cxys3is7wxtr6/Screen%20Shot%202015-08-04%20at%209.25.11%20AM.png?dl=0

Please help fix this asap.

Thank you.

https://ww.wp.xz.cn/plugins/amazon-link/