I have no idea.

Two days now on my phone on three different browsers and clear my cache and even all data. Dev.fakku works perfectly thought.

Edit. Topic pic didn't work.

Same problem on my HP Netbook atm.
Edit: Looks like FAKKU is now loading a different stylesheet, I think this actually causes this problem.

Topic images don't seem to load in any thread I go in with one.

Im getting the same problem on my droid, but it goes away sometimes after a few seconds, never tried the dev site.

http://dev.fakku.net/forums/front-page-polls/best-couple-rankings-three-of-anime-characterss

Can you see the topic image and the results?

I can see the topic image but not the results.

Looks like the site would sometimes not load this stylesheet:
=> https://www.fakku.net/css/forums.css