Fate character sheets header logo missing

I'm experiencing an issue with several of the fate character sheets (maybe all of them?). I've tried fate accelerated, fate freeport and fate core and the logo that is on top of each of these sheets is failing to load. Not sure if this is an issue with the source images having been moved or what. The Fate Freeport sheet references&nbsp; <a href="http://imgsrv.roll20.net/?src=www.evilhat.com/hom" rel="nofollow">http://imgsrv.roll20.net/?src=www.evilhat.com/hom</a>... but hitting this URL reports:&nbsp;An error happened! The other fate sheets have similar results, that was the one I was testing recently as an example.

Let me guess, the pictures that don't work are all on the same website? If so, the host might have blocked calls to open the picture from roll20 because it starts to eat on their traffic or whatever. Hosting the pictures on roll20 would solve it, if we are allowed that.

Trying to access the image through Roll20's imgsrv proxy results in status 503 (Service Unavailable). Trying to access the evilhat url directly (over http) results in status 301 (Moved Permanently, redirecting to serve the file over https instead) and then status 200 (OK). Seems like it's a problem with either Roll20's image proxy, or evilhat is discriminating Roll20 traffic.