I must say though, the rule against substituting stars for bad launguage is a bit silly. We may as well also ban euphimisms, such as fudge, sugar, humbug etc., because WE ALL KNOW WHAT THEY MEAN! However, if that is the case, the offended person was hardly leading a sheltered life before.
It rather reminds me of Eric Idle's song I Bet You They Won't Play This Song on the Radio.

I Bet You They Won't Play This Song On The Radio

I bet they won't play this song on the radio
I bet you they won't play this new -bleep- song
It's not that it's -buzz- or -beep beep- controversial
Just that the -ding-ing words are awfully strong

You can't say -honk- on the radio
Or -shot- or -twang- or -bleh-,
You can't even say I'd like to -creak- you one day
Unless you're a doctor with a very large -boing-

So I bet you they won't play this song on the radio
I bet you they daren't -scratch-ing well programme it
I bet you their -ch-ching-ing old Programme Directors
Will think it's a load of horse -raspberry-

Music and lyrics by: Eric Idle

Of course, using obscenities when speaking directly or indirectly with another member is never acceptable.