Tried everything I could think of. But can not get the plugin (Version 220.127.116.11) working. Here is what (among other things) I have tried:
1) Disabled other plugins
2) Changed back to Twenty-ten theme
3) Diactivated/Activate Shadowbox plugin
4) "Reset to Defaults" to True
5) Add rel="shadowbox"
Here is a link to check:
Thanks for any help or direction.