In giro per la rete come sempre troverete degli scam, diffidate da siti strani da strani link per scaricare affidatevi ai canali ufficiali, al twitter ufficiale di arenanet al facebook ufficiale e simili.
https://twitter.com/#!/guildwars2Guild Wars 2 community: We're seeing a lot of posts about gw2beta . org today. We are not affiliated with this site, we did not provide Beta Weekend Event codes to them, and many of our community members have reported that the site contains malicious code. Please avoid this site.
If you want to participate in Guild Wars 2 Beta Weekend Events, you can pre-purchase via https://buy.guildwars2.com/ or https://buy.guildwars2.com/retailers and guarantee access to all Beta Weekend Events. ~RB2