WOAH WOAH EVERYONE. Last night, nexon's servers crashed. at around 10:30. Everybody's CA quit, noone could log back in and you couldn't even visit half of the websites for games on nexon.net. Its said "Server busy"
I know this cause me and my clan were CWing and we all got disconnected. We still kept talking on Teamspeak though.
Its 9:53 AM right now (Eastern time) and Combat arms is back running. Nexon may post something about the downtime, maybe even give you a black hi-sec key for your troubles.
Honestly, if some dude actually like DDoS'd it. I'd laugh my ass off.