When I was about to download the simfile I will mention in this post, my anti-virus program warned me that this download is infected with a Trojan, just before it started downloading. It suprised me, because I've never really encountered such a thing on bemanistyle. This is the link to the infected simfile:
bemanistyle.com - #1 In music game coverage - Dance Dance Revolution, Beatmania, IIDX, Guitar Hero, Rock Band
I hope it will be deleted soon and that there won't be any more Trojans or other worms hidden inside the bemani simfile database.
Many thanks for your attention.