Well. In most cases the different responses for diplomacy is very originial and well done. Very well thought of. But by including some swear words in them - some people would view it as offensive. For instance, when my smaller cousin comes over to play my comp - i wouldn't want her to learn bad words wouldn't I? I think some vocabulary you chose is a bit too 'strong' in a way. But in the end, most of them are very well done. I congradulate you.
I think you should soften the words up a bit. They seem too brash and aggressive in some cases to sound believable.