I don't know if this has been mentioned but it didn't make sense to me:
Logging in on the game - usename is case sensitive
Logging in on the website - username is not case sensitive
Is there a way to fix it so that the game is not case sensitive when logging in or was it designed that way?
Add usage for Groups registration info, right now it's there for nothing. Or delete it altogether. (https://powdertoy.co.uk/Groups/Admin/Edit.html)
Add usage for the Registration form or delete it altogether. (/Groups/Page/Register.html)
If you are rejecting all site suggestions anyways, I suggest this site become the testing ground for a AI designed to figure out what is inside boxmein's box.
Time to become a russian hacker :P