Hi there! First of all, love this plugin so thank you!
With the latest update, it appears to have changed the widget styling from align-left to center. I went into the widget css file and changed it to align-left, but it appears that I have a little padding to the left of the first avatar on the first row in IE6 (not sure about IE7, firefox appears fine). I was wondering what I needed to change in the widget.css to go back to the old version's styling, as unfortunately (bad me!) I didn't make a copy of that old CSS file before upgrading.
If you need to see my site it is http://www.elizabethannedesigns.com/living on the right sidebar.