Ok, I changed Default.php and this work for values in column Reviewer but still I can see name ?Reviewer? of that column between names "Rating" and "Date".

What to do?
I had no big issues with upgrade.
Thank you for making better SEO in this version. And thanks for redirecting old url's to new url's, I like that.
In previous version 2.0.7 I used for thumbnail images and images in reviews absolute link (without protocol http and domain name). After upgrade, thumbnail images in ?Top reviews? did not work. So, I had to edit my database and to replace relative url's with absolute url's. Now it works.
In 2.1 version when user submit comment to review, administrator is notified on email but without link to that review. Please can you add link in notification mail?
I had problem with joomla modules in 2.0.7 version and same issue in 2.1 version. I can publish module in joomla in module place on all pages. (I mean on pages with joomla articles and simple reviews content). But I can't publish module in module place yust on pages with SR content.
If I find something else, I will notify you.
