Its also says in the post that if you see people with neg. trust from default to report them, as the program doesn't appear to be completely streamlined and still requires some moderation with mods from or representing yb to go through and note people abusing the system, as the signup itself is completely automated. It is clear that if you abuse the system you lose out, including poor quality posting and breaking the rules.  ..There are watchdogs that monitor people whom are apparently abusing the system, and they usually get caught relatively quickly.