I had a little free time today to update K9 for Pure (between StarCraft 2 missions … lol).
It is now at the level of last sources of official K9.
IMAP IDLE (push) works now much better !
To test it: here it is.
Ignore the version checking message in Pure messenger config panel.
I’ll wait some users feedbacks before publishing it on the market. So, please, test it !