Rated 2 out of 5 stars
I think the work being done to this add-on is OUTSTANDING! Unfortunately, I agree with nPHYN1T3... the 0.5 UI is vastly superior to current versions. I initially upgraded to 0.7 when it was released and immediately reverted back to 0.5 because of the UI. Now, I'm very apprehensive about upgrading to newer releases. However, I don't want to be stuck on version 0.5 forever.
So, I respectfully request that the next release of Lightning (0.9???) provide the option of a 0.5 UI. In particular, having the mini-calendar and upcoming events panes on the same screen as my e-mail.
Your efforts are very much appreciated.