thanks，do you mean my theme style.css or the CSS file of anspress? Thanks again. Alex

Why anonymous users can’t comment answer or questions? I mean, pressing the “Comment” button and then leave a reply? Anonymous users can post new question and answers but can’t comment the content!

Hello James, No, you wont lose anything. After updating simply click on upgrade message appear on your wp-admin.

when i add text nothing changes though :/

Just discovered this: https://anspress.io/questions/question/tutorial-how-to-import-questions-and-answers-to-anspress/ It gives pretty good answer to my questions, thanks to the author. However, it would be useful to know if there are any changes or upgrades related to this question.