Trouble with Q&A plugin and some standard themes

Seems Q&A wants to be left justified in many commercial themes as well as the 2011 default theme.

https://skitch.com/e-waltnelson/gajh7/what-is-the-point-of-4d-classroom

I've noticed other threads re: sidebar issues, too.

Has this been resolved?
This is a great plugin and having it work with other themes would be great.

Thanks,
Walt