Banned for having an abnormal kill rate?! Really? I've been playing on this server for a couple of months and this is what I get for going on a killing spree in a AMTRAK? BS! I DON'T CHEAT - EVER!
It was done by an ingame application to catch hackers when no admins are online. You were not targeted by an admin. Fill out the proper form here and you will be unbanned ASAP http://www.tbgclan.com/forms.php?do=form&fid=1
I dont think they were at all. You rentered the server after being kick/banned. In every Battlefield game this ends up with your KDR being set back to 0/0 for the round. This is why your battlelog shows no kills but the points are there and I am willing to bet the stats are too.
The round before you were 60582/230000 and the round you were banned from your points were 71823/230000. So you gained all that during that round. Your points after being on the beer and bourbon server is now 74349/230000. Thats collected from the rounds before during and after.
This effect happens on BF2, BC2, BF3 if you leave a server, get kicked, or are banned. The stats usually record at the end of the round so they tend to not update in your profile until then. As long as the server doesnt crash you get them and from what I see you got them. I can actually go through your events and add up every stat if you like.