When you activate wpForo plugin it crates Forum page with /community/ slug. Forum home page can be found calling example.com/community/ URL. If you already have a page or post with “community” slug the forum page slug may be changed to /community-2/ in order to avoid slug duplication.
Forum page only contains [wpforo] shortcode. You can edit this page and put content before and after wpForo shortcode. All changes will be displayed above forum menu and below forum footer statistic bar.
wpForo page is being created with default settings and it may not inherit your theme layout settings. If your active theme has advanced options for pages (layout, header, footer, sidebar and other settings), we recommend edit wpForo page and configure them as well. This is very important if you want forum page look similar to other pages.