It took me a while to figure it out too. I had to use a host,..like Photobucket. Once you have you pictures load on the host then you copy the direct link. Alt-Tab over to the Journal and click on the little picture icon and an http:// will com up. Backspace over that and paste your direct link in and Viola!
It is different than any picture loading I have done. But that is basically how I do it. There may be other methods. Good Luck.
At Ease, Dismissed, Carry On, Kirk Out.