You're group is a hidden group, however when you created it, you only set it to private, so your group description was posted here.
I have edited the first post in this thread to remove that info for you.
Is a bit of a learning curve coming from the previous Private Threads, but once you've quickly got your head around it hopefully will make things a lot easier for the group owner and his/her members :D
I'm afriad not @Barkmi4 (Mike) . I've had to deactivate the Private Thread option as although it was created by the same company that made the Social Groups - There are potential conflicts between the two. They were not designed to intergrate with each other and could cause potential issues down...
If you're creating a Private Group - then keep all sensitive information in the forum. That way people can view your description but not see any other details until they have applied and been accepted.