it got deleted because you posted a skype message where someone made fun of someone with a disease
and that is bannable in general but you didn't say it in general so they decided to let you off and delete it instead
bruno, maybe try PMing your complaint directly?
but i don't know if it's a case of "if it didn't happen on the site then it's out of our hands" scenario?
or maybe that person is just protected and won't get banned under any circumstance