It allows you to have "embedding code" that I was then able to paste into the HTLM of this post and you get the image below. It also uploads to their site and you can get a link. And if you upload it to there site, you can go there and "save as" to get a PNG file that can upload to Picasa. It even looks like it allows you to send directly to Flickr...I didn't play with that yet.
