Hearing that Korea now has a badminton magazine, have you seen this magazine?
In addition, Badminton-Asia Magazine folded?

Yes...it folded last year. The last issue I had was from January 2007, with Gade on the cover.

now? When hasn't Korea had a badminton magazine? Wolgan Badminton (http://www.ebadminton.co.kr) has been going steadily since 2001. Before that, there was some sort of hiatus but the magazine had existed back in the 80s as well and I believe that a different magazine filled the void in the 90s.

Now, Korea has two physical magazines devoted to badminton. Neither has a website at present. Wolgan Badminton (http://www.ebadminton.co.kr/) did have a website but it is under construction at the moment. The newer magazine, Badminton Korea, is offering Victor products (http://www.koreabadminton.org/popup/2010_badmintonkorea_event.htm) as a subscription incentive, including a Brave Sword 9 for a 3-year subscription costing 198,000 won.