Hey Imareader,
I have been doing a bit of work on ZR today and it's coming along nicely. The buttons certainly look better with a bit more size about them. I'ts mainly a lot of tedious work going through all the screens and adding/modifying code so that things resize themselves as they should.
As soon as I have most of the layout issues sorted I'll put a preliminary update on the site, should only be a couple of days.
After that I'll start working on performance issues, I have identified quite a few areas that can be made to run faster, or at least give that appearance
Cheers,
Steve.