Looks like a dude data mined some serious shit in the beta client.
http://www.reddit.com/r/Guildwars2/c...ip_membership/
https://forum-en.guildwars2.com/foru...VIP-Membership
Dulfy confirming that dude is legit : http://www.reddit.com/r/Guildwars2/c...ership/celncji
Looks like some kind of month subscription. What do you think?