Its still in Beta and I'm looking for feedback.
Very cool! I like the idea!
I remember the old spell cards that came out for 2E and these could be used the same way (as long as the user printed them on card stock).
When viewed with Firefox:
1. There's no image caching for the mouseovers so the images are constantly being reloaded;
2. If the initial mouseover popup causes the window to become taller or wider, I get scrollbars from the browser but can't actually use them. However, the second mouseover seems to fix this and the image is placed so as to avoid this issue;
3. The menu along the left contains the string "DND:" when the page itself specifically references D&D 4E Not a problem but it feels like a mismatch. Not sure how to fix this one, though;
Very nice job! I'm thinking it might be cool to create some to represent Harrow cards as used in the Curse of the Crimson Throne adventure path. The only problem is that I can't upload actual images due to licensing (there would have to be some way to restrict viewing to only those people in my gaming group). But I'm not concerned about this as I already have the images in MapTool with macros to generate a "reading".
Thanks for the link!