Using Firefox on 4chan

While using Firefox, my preferred browser on 4chan, I have trouble uploading files especially .gifs.

I'm not a huge faggot so I won't be switching to Chrome anytime soon. I bet even IE can handle it better than Firefox. Does anyone have a solve for this? Is my Firefox not updated enough? What's the problem?

It probably ADBLOCKER or NoScript not FF itself, mess with their settings. Whitelist 4chan in NoScript or tell AdBlocker to allow them.

OTOH WHY? .gifs suck, if you just HAVE to see one drag to your desktop and then preview it.

>>2 I was talking about posting .gifs not viewing them I guess I didn't make that clear