When writing a new post, scroll down for the Additional Options pane, then click the "Manage Attachments" button. Then choose the files you want, upload them, and post.
Another way is to post them to a free hosting site like "photobucket.com" or 'yahoo" or some other free site, and then upload them as an image just by using the image key (The yellow square that looks like a mountain) and cut and pasting the URL. That's how I finally figured out how to do it, and it's easy.
Thanx for your help but i have no idea what you are talking about when i click on manage attachments, where do i go to find the snapshots i have taken from my game???