re: Does any non-admin poster have access to all the team boards?

So, then it becomes proper. If people didn't allow for changes in syntax and pronunciation, we'd all be using Chaucer as our grammar books.

Similarly, it's incorrect to say I have a LSU football ticket. It's correct to say an LSU football ticket, because of how the words LSU are pronounced, not written. If Arkansas has chosen to make the S silent, the grammar rules change.

My only point is that it's a grey area, and that either is correct. No one is wrong.