http://spore64i5sofqlfz5gq2ju4msgzojjwifls7rok2cti624zyq3fcelad.onion
First, read the Acceptable Use Policy ! This isn't an issue for most users. If you want to host a blog, a Jabber server, a Syncthing relay, a Tor relay (not an exit!), store some files, etc, you'll probably be just fine. The gist of it is that malicious activity is not permitted on SporeStack.