[Plugin: Related Posts All in One – with Grid, slider and list styles] Stuck on loading

When I click on an image, it says loading but never does load the post. I actually have to click on the linked title below the image to go to the post. I went through the files to locate the loading image that is misleading but cant find it.

also the thumbnails are stretched instead of naturally fitting, is there a fix for that?

http://wordpress.org/extend/plugins/related-posts-list-grid-and-slider-all-in-one/