Great plug-in...really comprehensive admin control panel. However, a few issues:
The following text is getting output directly to my page, presumably by a misplaced chunk of PHP.
Array ( [image_wrap_1] => default )
According to the documentation, you can hide the thumbnails, but it doesn't say how to do this (only how to move them to the top or bottom).
Also according to the documentation, you can use other "skins", but I can't find any (the included seo-image-gallery-skins folder is empty), or any information on how to create one.
Lastly, would be great if there were an option to randomize the images.