Thread:Sannse/@comment-27407250-20170228193602/@comment-5558012-20170228200654

Copying content, especially for a duplicate wiki, can easily cause hard feelings, but I wanted to clarify a few things. First of all, exporting/importing is allowed and the preferred method (the original authors' edits are in the article's history) to fulfill licensing requirements (copying wordmarks and favicons aren't allowed). I quickly browsed the wiki and didn't see any pages that retained original history.

Copying and pasting is also allowed if attribution requirements are fulfilled (link back to original source in the original diff, list of authors, and/or a template doing so on each article). It would appear they are not fulfilling attribution requirements. The next step is generally you asking them to abide by licensing requirements (typically people just don't know and it's a simple misunderstanding). If they refuse, then you would contact Staff with direct evidence they are copying content from another wiki (include diffs). If you have any evidence of this user using the wiki just to bully others, that would also be useful to send to Staff.