Perhaps my subnet has been banned or just my ip, don't know. But it is worth noting that I did not get banned from all forums.
As I noticed, "unsuccessful" forums are hosted in the U.S. Maybe a coincidence. Or the owners of forums allow users to register with only US ip. Anyway, there is no answer why I have been banned and they (owners) did not say a word.
Se avete un momento libero, essere gentile con leggere il materiale affascinante per gli uomini -
http://dynik.eklablog.com/cio-che-ci...rti-a118945166