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My bad, didn't see Fabbrini's post until after I had posted mine.
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I typically don't want to bug an admin unless it's a big problem anyway, because I understand how much it can suck to leave a really good game to go handle a mess on another server.
Lots of great suggestions already, but let me also add my 2 cents'.
We've already agreed that e's can help contribute (albeit in a limited fashion) to keeping our servers clean. I've seen several e's have lots of success with this, and some other other e's have, well, not so much luck.
The difference I've seen is in the delivery of the e's message. To illustrate my point, please direct your attention to the following 2 examples --
Example A
Player A: Too many *****ing campers!
=(e)= Joe Schmoe: language.
Player A: Whatever. You're not even an admin, why should I listen to you?
<Player A then continues cursing>
Example B
Player A: Too many *****ing campers!
=(e)= Joe Schmoe (over the mic): Whoa there, might want to be careful with the language, you could get kicked for swearing in here...
Player A: Oh ok my bad, I forgot about eGO server rules.
<Player A lives happily ever after>
I think the different 'delivery' approaches above are self-explanatory. Of course there are many other scenarios and pubs that won't respond positively regardless of how you communicate with them. But just food for thought.
I agree, it goes on how you approach someone. If you just say "language" which I have seen no one is really going to notice it, or even care enough. It's a lame way to warn, all I can say there. If you approach the 2nd way you had it, more people are more prone to listen and follow the rules.
If all else fails run around and cry IRL.

Or thisPlayer A: Too many *****ing campers!
=(e)= Joe Schmoe (over the mic): Whoa there, might want to be careful with the language, you could get kicked for swearing in here...
Player A: Put a sock in it!
<Player A lives happily ever after>
e's can try to help calm down the situation and warn players
In my nutshell e's can only warn = part admining but you know cant kick or warn.
yeh i know tht
On the forums it's whatever, who cares
yep...what they said cause the ban hammer speaks louder than words....

(I'd stick to STEAM related game admins though, like DoD:s, CSS, and TF2 admins, so they'd probably have their maul PINs configured.)
If it's really that bad and ongoing then don't phase out others on steam and in vent just because they aren't from your division, or because you've never talked to them, or Both. If they have the game installed I'm sure they'd they'll be happy to help for a bit if available.
