I love Mod Podge. I use it for everything. It's such a good glue and sealant. I bought some of the new dimensional magic and used it on a card that I uploaded to my flickr photos.
The owner of the Mod Podge Rocks blog saw it there and featured it amongst other cute projects, yay!
You can see the post here: Mod Podge Rocks
It's the green & purple polka dot card. :)