If you've created a group here before, have you ever wondered what's actually unlocked at tier 2?
I have because none of my groups is tier 2 yet... but I found out!
Recently I dug around in the ZapRead source again and found "ChangeShortDesc(int groupId, string newDesc)" in the GroupController.
This seems to edit be the text after the - , not the group name but some additional text. I always wondered if that is special to the Community group.
Looking through the source code I didn't find a check for tier 2... so 5 seconds later I tried to set my own with a simple requets in burp, something like like:
POST /Group/ChangeShortDesc HTTP/1.1
Content-Type: application/x-www-form-urlencoded; charset=UTF-8
groupId=209&newDesc=Today I Learned
Easy, now my tier 0 group has a description!