Love the plugin and use it for all my images. I have a question about what people are doing if they want to have some little explanatory caption under a photo. Since the photo doesn't show up in the wysiwyg editor there is no way to "Edit" it and add a caption using the built in WordPress photo interface.
I notice that there is an option in the plugin settings to make the original image's caption appear as a popup tooltip. Is there any way to grab that and add css styles to make it always visible under the photo?