VPNBook最近更改了服务器地址和密码，一下是相关信息：
Server #1: euro195.vpnbook.com
Server #2: euro213.vpnbook.com
Server #3: uk1.vpnbook.com (UK VPN – optimized for fast web surfing; no p2p downloading)
Server #4: us1.vpnbook.com (US VPN – optimized for fast web surfing; no p2p downloading)
Username: vpnbook
Password: STas9A5a
不过最近VPNBook最近Ping值比较高。