15)
Do not register multiple usernames. This is self explanatory. If you are caught using multiple usernames, your accounts will be banned, and if you reregister you will be IP banned and your ISP will be contacted to report abuse. Registering using an IP proxy is frowned upon, as is using disposable email accounts. These are viewed as potential activities of a troll and if we see these, you could be banned outright. We can tell the difference between ISP proxies and other proxies, as well as suspicious email address. If you are a legitimate poster, you should have no problem.
http://forum.bodybuilding.com/showthread.php?t=973296