I tried to change my email address under user CP and when I change it it says that a moderator has banned my email address. If you could let me know whats up, thatd be appreciated.

 

PM me with what email you were trying to use and I'll let you know why you got that message.

As a general thing, many of the web-based "free" email services that aren't mainstream (i.e. not something like yahoo, hotmail, gmail, etc) are on a blacklist due to spammers and trolls.