1- The scrollbar of the private messaging inbox (and probably the other folders) does not exist, check the photo please:
2- I have two formatting questions:
a. How can I remove the avatar that appears next to the name of senders?
b. How can I change the blue color which appears when I press on a certain inbox message? please check this photo: https://www.dropbox.com/s/zoavdkwoplhcy0d/css.png?dl=0
thanks in advance