YES

Go to the main forums list and then click the category which says “Report Users”. Then go to the category which says “Report Users” again. Then you can see the blue button which says “Post New Thread”. Click it and it will create a new thread so you can report them.

Make sure that you have screenshots to back up your report and also /realname proof if they are a donator. For the report form follow this link: https://www.skyblock.net/threads/report-form.17338/

10/10 would recommend