upgrading an old site, I had to uninstall, through the standard joomla extensions manager, the unused Akeeba Subscriptions Pro 3.3.4 component (empty tables).
The component uninstallation tried to uninstall 3 Plugins that have not been uninstalled and cannot be uninstalled manually:
1 - Akeeba Subscriptions - ProjectFork Integration - Plg_projectfork - 1.0 July 2012 - Nicholas K. Dionysopoulos - akeebasubs
2 - Akeeba Subscriptions - ProjectFork 4+ integration - Plg_projectfork4 - 1.0 February 2013 - Nicholas K. Dionysopoulos - akeebasubs
3 - System - One Click Action - Plg_oneclickaction - 2.1 2011-05-26 - Nicholas K. Dionysopoulos / AkeebaBackup.com - system
As far as I understand, I'm quite sure the Plg_projectfork and Plg_projectfork4 are two Akeeba Subscriptions plugins. I can uninstall them deleting the two files and the two lines into xxxx_extensions table. Am I right ? (...and then deleting all the xxx_akeebasubs_... tables, right ?). I know the support to AkeebaSubscription stopped, but, Please, could you gently confirm me ?
About the Plg_oneclickaction, I found some tickets here about "sending email problems" into Akeeba Backup. So,I don't understand if is an old plugin Akeeba Subscription related and/or Akeeba Backup related.
Please, Do I have to uninstall it ?
If yes, I should have to uninstall it deleting the file and the line into xxxx_extensions table, but I found and noted also a xxxx_oneclickaction_actions table.
Please, Can you help me on understand and give me any instructions ?
Many Thanks for support