Don't use Internet ExplorerNotes:

Blog editing won't work in early versions of Internet Explorer (use Chrome or Firefox)

There are basic instructions on the BushWiki

Image uploads are automatically resized to max size displayed (900px). After the upload reaches 100%, it takes a moment to do this before displaying the image.

If you strike issues, contact Damian/Craig (or even email us the whole thing to post for you if it's easier).