Please upgrade to 2.2 here.
The 2.0 and 2.1 branches are no longer being updated.
categories/discussions do not display "announcements"
When I use the on site form: Homesite -> "Categories & Discussions", to appear on the main page of 5 posts in each category, forum, then stop working message marked "announcements."
They do not appear on the home page, and lost the button "More", which is located after 5 posts forum category in which the message is marked as "advertisement."
Instead, on the main page there is a category 4 posts, which uses ad disappears button "More" and violated the markup (the interval between the categories of the forums)