The only thing anyone can do, if they believe a deviation on deviantArt violates the rules, is to click the "Report Deviation" link located on the lower-right of every deviation page.
This group is not deviantArt and is not a place to report deviations for alleged violations of deviantArt's rules. This is a group of, run, and by private individuals who are members of deviantArt just like you. This group serves the purpose for like-minded, fellow members of deviantArt to discuss and debate the community and artistic standards of art.