I have written a Greasemonkey script, which adds a table of contents to the OpenStreetMap diaries page and highlights new posts and comments. Advantage is being pointed to new comments without having to look into the post itself and to remember which comments you have already read.
Tested with Firefox (Greasemonkey), Chromium (Tampermonkey) and Opera (Tampermonkey, Violent monkey).
Discussion
Cummentu dae saintam1 de su 6 martzu 2016 a is 22:49
Nice, thanks!
Cummentu dae joost schouppe de su 9 martzu 2016 a is 08:52
Thanks for that, while we wait for someone to add this functionality to osm.org