Everytime you write something be really careful to always have a space after your dots.I can't show you an example for "it" cause that will ban me as well, but for example if you write:
"bla bla bla.Ex bla bla bla" etc
and you don't have space between . and ex, the board will think you are trying to post an url with the .EX domain and ban you if that domain was on our ban list (which is currently not the case).
A lot of domains are banned cause we receive a lot of spam from there. IT is one of them.
I hope that helps you not getting banned in the future. Otherwise write me at the_tavern_barkeep@yahoo.com 