The Reader Plus extension provides you a lot of options to customize your Google Reading account as,  for instance: add missing favicons, remove ads, replace entries, sync with Twitter, fullscreen preview, color list view, multi columns display, and much more.

You can choose your favorite theme in the different available skins.

Shortcuts can be easily customizable.

Moreover, the Reader Plus extension supports translations (English, French).

Here are some key features of "Reader Plus":

Localization for the following languages:
· English
· French Français
· Chinese (Simplified)
· Chinese (Traditional)
· Russian
· Ukrainan
· Turkish Türkçe
· Polish polski
· Portuguese Português

Requirements:

· Google Chrome