Pretty much what they said. Derick has established a quota on that in order to keep the load on our server within what we can afford from our host.

Also as they said, it's better for us if you upload your images somewhere else and then embed the images in your post using the off-site URL.

Here's a link to our instructions on attachments and images:

Sorry for the inconvenience, but it's something we have to do to keep costs manageable.