I'm in the same boat. I guess there will come a time when you, we will be allowed to post direct attachments. Until them I am posting links to images in my flickr pages. I use a Mac so I copy the image location and then hit the Insert Image button and then paste in the image location info. It means people have to take a link trip but if they are interested in the subject matter I guess they will. Seeing as the images from flickr are so damned small too they load in an instant so its not a massive deterent to most.
Cheers,
Mark.