I do believe, based on the Rules posts, there is this post:
Keep It To Appropriate Usernames/Character Names
A username is something that will work as your unique identity inside the game and on the site at all times, and we expect everyone to keep appropriate usernames for the game and site. If someone's username is found to be inappropriate, offensive, or abusive in any way, you may be warned, or in some cases even have your account removed and/or banned without warnings. The same rules apply for character names within the game. If you are found with a lewd or offensive character name, you may be kicked/banned on sight depending on the name, itself.
I thoroughly believe, we can extrapolate that this rule/ruling can extend to the biographies, as well as the posts (even private) between members and users of this forum, this program, and this community.
Therefore, based on the context and content you have provided/shown, that person would very much be breaking these rules and should/would face consequence, via moderation or administration.
I believe you did make this topic in the spirit of improving the game/concerns within the game, and as such think a moderator should give insight, as I personally will not post further comment until then.