Just updated and there appears to be an issue with the "update now". I got these error messages after the auto-activation:
Warning: Unknown: open(/var/chroot/home/content/76/4169276/tmp/sess_1rfbhhe1rm6rtd4d0gkid89i40, O_RDWR) failed: No such file or directory (2) in Unknown on line 0
and a second error I did not copy ...
I deativated and re-activated and there was no error. I deactivated and deleted the plugin, then went back to "Add New" and installed the plugin, and activated it. But no error message that way. So it seems the error messages only appear on the page after you click the "update now" option.
Otherwise, it seems to work alright.