Attachments have been disabled up until now, since when I first fired up the board I was worried about bandwidth and space and all.
That isn't much of a concern any more, so I've turned attachments on. You can attach gif, jpg, or png files. To start with, each attachment must be under 1 MB. I want to see how this impacts board performance before we start going crazy with this. So, if you have large pics, please think about resizing them a bit before uploading.
