Greasy Fork is available in English.
Show photographer's albums on photostream-pages, Photographer's other photos by tag-links, Links to album-map and album-comments, Actually show a geotagged photo on the associated map, Top-pagers - And more...
For a list of features, see the comprehensive introduction to the script in the Flickr Hacks forum.
Flickr Fixr debuted here as a userscript back in 2015, but userscript-version ain't updated anymore and probably doesn't work properly. Instead you should install a version of the browser extension:
You might also want to try one of my other userscripts:
/Stig
