Thanks for the great plugin.
I'm having some strange spacing issues. In my comments section, there is a large gap between the sign-up checkbox and it's associated text. I've tried the reset option with no luck.
Right above your checkbox I am also using the "Subscribe to Comments" plugin checkbox. When that checkbox is not there (it disappears for users who have already subscribed to the comments) the spacing seems to be fine.
Any idea what may be causing the clash and how to rectify? I imagine these two plugins are quite often used together...