Ok, I'll say one last thing, and this is simply because I think some of us have different definitions of what is rude.
The most important thing is that it's all about context.
To explain: I'll give a good real life example. I'm Jewish and my good friend is Italian. We've been friends since we were like 10 years olds and obviously have no trouble with each other's heritage. However, a normal conversation might go like this.
"Quit being a damn Jew."
"Why don't you make me some pasta, asshole?"
Simply because we know we aren't going to offend each other. This conversation in a private place is ok, however you wouldn't want to hear that in a public restaurant.
We can all agree on this. Two good friends who are just joking around can call each other whatever they want. However you need to watch your language in a public place.
This however often isn't carried over onto the internet.
For example:
http://www.qcdn.org/viewtopic.php?t=6483
Now I am Jewish, and while I was not offended, because I have heard stuff like that a million times by people who aren't racist, I think most of us will agree that it was in fact rude.
The important disctinction is: This is rude because some people might be offended. Most people wouldn't be offended. Anyone who is not Jewish has no reason to be offended. Many Jewish people wouldn't be offended. However the point is some people might have been, hence it becomes rude. It doesn't matter how small a population it would offend, it simply matters about the context. The context is, in a public arena it's displayed to
everyone.
Some people might have a hangup about their personal privacy. Some people might not like the loss of control of being checked. Hence, unless I know someone doesn't think there's anything wrong with being checked (they check me, I ask them if I can check and they say yes) I am not sure. So if I just checked randomly, I'd feel like maybe I had been rude.
>>I don't think it's a huge deal.
>>I don't think it's a blacklistable offense.
>>I think it's
a little bit rude.
Because it's all about context. Regardless of if they should or should not mind being checked. Regardless of it's about the old childish idea of being given the stink-eye or not, it's how many people feel. I'l also point out many many people I know have never checked me before. Either they don't care or they think it's rude. I have no idea. But I'm certainly more appreciative when people ask, not because I'm offended in the least, but because I know that just means they are a polite person and I prefer people like that.