Hi Daniel,

Unfortunately for everyone, Microsoft has released a couple of days ago IE9 stable.
CompojoomComment is not working good with it at all.

1) When someone posts a comment it doesn't appear on the fly but, instead, only after the page is being refreshed.

2) If you have comments with pagination, the pagination don't work: you click on page 2, knowing there are more comments in page 2, but after you click on the comment pagination to go to page 2, no comments are displayed at all; just blank, not even the comments from the first page.
The above is what I've discovered so far. It is bound to become significant as more people will move to IE9 (which amazingly seems to me even wrose than IE7, because in IE7 and IE8 the comments at least worked well).

I hope you you can detect what caused these issues.

Regards,
Owen