This morning they released v1.0.1 for public beta and added a progress meter, and a number of other enhancements. However v1.0.1 crashed for some users, including me, during the scan process with the nice new progress bar.
Hats off to the team at PluginUpdate, they had a fix relased within a couple of hours having emailed me to apologise and let me know others had a similar problem.
They have now released v1.0.2 Mac Beta fixes the crashing behaviour some users experienced during scan with the 1.0.1 release. Again they took the trouble to email me to tell me there was a fix. I have downloaded it and run it and its great. They must have done some work on the database too as that is now reporting much better.
Keep up the good work guys.