1. Ram your point home with intelligent arguments, not multiple posts. We ask others not to do it. I'm asking you not to do it.
2. I understand you're not a native English speaker. When in doubt, err on the side of polite language. If you see something get censored by the board, that word is probably not considered polite in normal conversation amongst English speakers. Choose a synonym.
www.m-w.com is a good English language reference and has a thesaurus.
3. Thank you.