Sets up an ugly "marker" graphic at the end of each post, and you can't turn that off despite the fact that there's also a discreet little marker icon on the right side of the page that would be highly preferable as a default. It even put one "marker" graphic at the end of each post snippet on my home page. Yuck!
A plugin should not pollute one's web page. All that bunk about making it match your site is bs -- the widget preferences won't accept any color hex outside the spectrum provided in the swatch box. I even tried F3F3F3 and it wouldn't take it.
Piece of crap, honestly