For the past few days pictures and videos haven't been showing up and instead you just end up with a link in square brackets.

If anyone is having this problem go into the edit options then in the Thread View Options there is some tick boxes, tick: Display images in posts and Display images in posts and this should fix the problem.

Just thought I'd post this in case anyone was having this problem, as I had it for a few days until I just looked at my settings and noticed that them boxes were un ticked.