Refer to this post. [WORKING CHATROOM] SnapRoom! - #14 by jens
And if you check the webpage of the plugin (http://snapextensions.uni-goettingen.de/), you are given the ability to connect to the server with an "account" named snapexuser. But next to the username is "read-only" which implies that the account is read-only, or is intended to be read-only (yet it isn't since I am able to create and edit files with that account).
Is it hijacking and freeloading if the servers are available for everyone to use?
Just because you are able to create and edit files on the Goettingen server does not necessarily mean it is because you are intended to, and the snapexuser account being called "read-only" does not help the case that said account being able to write to files is intentional.