Posting to see if anybody else has this issue of trying to upgrade to 0.9.2.8 via the WP admin screen.
Click the update button, everything proceeds normally until this error is displayed:
"The package could not be installed. The plugin contains no files."
0.9.2.7 created almost 100k tmp files in the short time I deployed it.
Love this plugin. Hopeful for a fix. Thanks for all the work on this amazingly useful plugin. Maybe it's time we pitch some cash toward the developer. I can only imagine the stress a break like this causes.