There were some improvements commited to the development version of the plugin for a while and I thought I’d do a quick release, to get them in the hands of users.
With version 1.6, P2P development will effectively be entering hibernation mode. I won’t be working on any new features or bug fixes, since the plugin already works well enough on the single site where I use it. Also, I won’t be answering support questions anymore; sorry.
Of course, I’d be happy to review and merge pull requests that people open and still hope that I’ll eventually be able to hand it off to someone else.