User blog comment:Keplers/The Most Ridiculous Ban I've EVER Had/@comment-4583071-20130421184333/@comment-5884303-20130422204908

Keep in mind, Brickipedia has an older age group in their community, therefore many of the words considered swears here aren't there. What you may have heard may not have been considered swears there, since the age group is different between the sites.

By nature of the age groups being different, there will be users who view the younger side as immature. That's how humans think, and there isn't much of a way to avoid that. The fact that someone else calls you immature doesn't necessarily mean you are. Whether you are or not is determined by your actions, and not another person's opinion.