Allen asked, via the web4lib list:
I’m interested in how others handle linkrot in library blogs. Do you fix broken links? Remove them if they can’t be fixed? Do nothing?
I deal with link rot on blogs as I would with any other publication, print or otherwise: do nothing. The post is dated and users should be aware that links from two years ago may no longer work.
We need to understand that the web is a living, breathing, and sometimes dying organism. The forrest will renew itself.
Dropping the metaphor, link rot is frustrating, but deleting links is deleting history. Fixing links (if possible) or adding updates is another matter, but it’s really only something I’d do for active content.