From Pinboard's Twitter mentions, I can see I'm not the only one who has been trying to contact Maciej for several months without success. A lot of former delicious users are also desperate to get an export of their data, which is still unavailable over a year and a half after Pinboard purchased and shut down the site.
Overall, it's left a pretty bad taste in my mouth. I decided in September to leave the service, but emailing is the only way to request a full download of archived bookmarks. I'd also like to get a refund on the next four years of my archival subscription - I paid for five years in advance because I was so happy with the site before now.
I know Maciej reads HN, and there seem to be a number of Pinboard users here (it's still mentioned just about anytime somebody posts about bookmarking). Has anybody else had any luck getting a refund and a copy of their data? What are the best Pinboard replacements, self-hosted or otherwise?