Full observed history · 38 daily observations

ActiveCampaign Postmark for WordPress

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Events

Everything the registry has recorded for this plugin, newest first.

02 Aug 2026
First observed by PluginPedia

Daily snapshots of this plugin’s directory record begin here. Everything above this line is observed; anything before it comes from fields the API itself reports.

12 May 2026
Dormancy threshold crossed

540 days since the last release (2024-11-18). Dormancy is a maintenance observation, not a judgement about the owner.

10 Aug 2011
Added to the WordPress.org directory

Reported by the plugin API as the date this plugin was added.

Ownership series

Each distinct value the author_profile field has held across our own daily observations, with the window it was seen in. This is the series that cannot be reconstructed after the fact. The WordPress.org API publishes only the current value.

AccountDisplay nameFirst seenLast seenDays
alexknowshtmlalexknowshtml02 Aug 202608 Sep 202638

Release series

Every release this registry holds, from both of its sources. Rows marked release log were read from the plugin’s public SVN history after the fact rather than watched in the directory, which is why a version can appear here that the crawler never saw live. “First observed” is when the daily crawl first met the version, and can trail the release date: by up to a day normally, or longer if the plugin was absent from the directory when the version shipped.

VersionReleasedFirst observedSource
1.19.118 Nov 202402 Aug 2026observed
1.20.007 Nov 2023release log
1.19.004 Aug 2023release log
1.18.121 Mar 2023release log
1.18.017 Mar 2023release log
1.17.205 Dec 2022release log
1.17.123 Jun 2022release log
1.17.022 Jun 2022release log
1.16.120 Jun 2022release log
1.16.014 Jun 2022release log
1.15.723 May 2022release log
1.15.603 Mar 2022release log
1.15.507 Feb 2022release log
1.15.427 Jan 2022release log
1.15.323 Dec 2021release log
1.15.216 Dec 2021release log
1.15.115 Dec 2021release log
1.15.013 Dec 2021release log
development20 Jul 2021release log
1.14.020 Jul 2021release log
1.13.707 Jul 2021release log
1.13.619 May 2021release log
1.13.513 May 2021release log
1.13.412 Mar 2021release log
1.13.309 Sep 2020release log
1.13.208 Sep 2020release log
1.13.108 Sep 2020release log
pm-cli11 Jan 2019release log
1.11.213 Dec 2018release log
1.11.113 Dec 2018release log
1.11.012 Dec 2018release log
1.9.617 Nov 2018release log
1.10.617 Nov 2018release log
1.10.517 Nov 2018release log

“Released” is the author’s own date (the API’s last_updated for observed rows, the SVN tag date for recovered ones) and is stated in UTC, as every date here is. WordPress.org renders the same timestamp in your local time zone, so the two sites can disagree by a calendar day without disagreeing about the moment.

Install-band series

The WordPress.org API rounds active_installs to the first significant digit and stops at 10,000,000. Only band transitions are recorded here. A difference between two rounded figures is not a measurement, and this registry does not report one.

BandFirst seenLast seen
60,000+02 Sep 202608 Sep 2026
50,000+31 Aug 202601 Sep 2026
60,000+30 Aug 202630 Aug 2026
50,000+02 Aug 202629 Aug 2026
ActiveCampaign Postmark for WordPress: full observed history · PluginPedia