Reporting a profile or group content is easy, when you view a lot of pages you will see a menu selector, three dots, like in browsers but on the header image, or the video, or the profile.
Once you click the three dots, you will see an option that says report. Click that.
Select the reason you are reporting the profile or content.
Once you have selected the reason, then typed a short description of the issue, click submit. A moderator will get the report dealt with as quick as possible, Moderators are emailed once a report is made so even if one isn’t online, it will be dealt with very quickly.