Issues with image postings on /hr/ (mainly)

I've been attempting to make posts in /hr/, but no matter what browser I use, nor what sized/type image I attempt to upload, I get a 'Thumbnail Unavailable' image instead of a proper thumbnail. These images also take absolutely forever to upload compared to 'usual', and sometimes take up to 20 minutes to even become visible on the board...Also, once uploaded, I get shown a blank white screen and have to manually click back to /hr/ just to see my thread, if it's even there.

Seems others are having these problems too, is there any particular cause or ETA on a fix? Thanks.

>>4
>What the hell is this, a 24/7 bandwidth issue that i'm stuck on the trailing edge of?

http://content.4chan.org/img/traffic6.png