Some brief questions

Hi, I am a yasr pro user and I just wanted to check some things. First of all, for the voter ranking lists, is it possible to have more rows if i change the row=30 to row=50 or something similar?

Secondly, I wanted to ask if it is possible to somehow have the 5 star ranking allow .5 in the rating option, such as 3.5 or 4.5 rating.

Thank you for your time. I really do appreciate this plugin.

The page I need help with: [log in to see the link]