If you're new here, but you'd like to create a group made specially for your own collab, then you may send one of the admins a PM, and be sure to list the members of your collab team. The person who posts the story is designated as the "Group Leader", and because of that, the folder is auto-named after the Group Leader, unless a specific name is also requested with the folder creation.

(Sorry if you don't really understand what I typed. For some reason, a lot of things I've written today have just been jumbled messes. )