Comments not showing up (JComments)

I'm using Jcomments along with FLEXIcontent on my website, but it doesn't display the comments to the article at the bottom of the news. It only displays the form to send comments, and it works as I got a couple of comments and can read them on the backend...
I activated Jcomments in the description field, and selected it in FLEXIcontent's configuration... So I can't figure out why they don't appear.

Mmh I found out it's actually a JoomFish integration problem... the comment only shows up when you have selected the correct language... but the language setting gets scrambled in the homepage.