Sue asked me to explain how you can share your cards here.
Step One: Upload a digital photo or scan of your card to any online place (such as flickr, SplitcoastStampers, your blog).
Step Two: Once your upload is complete, select the url for that page you posted to, right click, and select "Copy."
Step Three: Come back to the One-Layer Wednesday post on Simplicity and leave a comment. Right click and select "Paste" to paste the url for your card into the comment box. Post the comment.
I have never tried Mr. Linky and am not sure what it is. Perhaps someone can enlighten me if it's easier than this....