Not working…

Try removing the “ignore_gallery_link_urls=”true”” – that tells the gallery to ignore all custom links on the images (the custom links will be used in the gallery by default unless told not to).

Also, you might want to double check that your gallery is calling the “post_gallery” filter. That’s the filter this plugin hooks into to change the links, and the default WordPress gallery calls it, but it looks like your theme or something else is replacing the default gallery code. http://wordpress.org/support/topic/cant-get-it-to-work-16?replies=13 had a similar issue with a gallery plugin.