Okay, as a mod I will answer the original questions. .
1) No, I do not have any sort of access to anyones profile, real name, home address, PM's, etc. I can can check IPs here on the CB, but no other board, and all that's good for is to check to make sure someone who's been banned isn't back causing more problems under a new name. . and 99% of the time the WM's are aware of the situation way before I would have a reason to check anyway; and no, they are not given out to anyone. . .
2) No, if the "reported post" involves a valid complaint or issue that requires saying something to the orignal poster, I do not ever say who made the complaint. If this has happened to someone, then I would suggest they bring it to the attention of the WM's.
3) As far as "potshots"; that covers a very wide range of situations, definitions, options; etc. and WM Michelle explained it as well as possible.
I can say in general that we are aware of most everything that goes on here, and if not, someone will clue us in quick. While I may not know every detail of every cryptic remark in this thread, I know enough to say that the DIS is not the place to bring this stuff, and if anyone has what they feel is a ligitmate complaint, write it down and send it to a mod or a Webmaster, and it will be dealt with.
There's been far too much of this lately, and it needs to stop.