WordPress version: 3.5.1,
WordPress SEO version: Version 1.3.4.4
NextGen version: 1.9.12
I did this:
Generated succesfuly a sitemap for nextgen images
At some point I had change default NG images folder, but I've restored those settings.
I expected the plugin to "work as expected", meaning generate a sitemap without broken links
Instead it did this:
http://maciejgralek.pl/ngg_tag-sitemap.xml
Now obviusly I am doing something wrong, I did extensive search on this forum and nextgen support - so far, it looks like "update your permalinks" advice worked for some poeple, not for me... I tried to update that from WP settings, inside NG as well inside Yoast Plugin - nothing works so far.