熟悉RackNerd的很多朋友都知道，购买RackNerd VPS主机后可申请双倍流量，只需要到Lowendtalk论坛回帖附上相关信息即可。具体申请方法如下：
到此贴或者此页面下最新发布的帖子下回帖申请，回帖格式可参考：
Hello, I would like to double the bandwidth.
Order: 订单号（邮件里看，10位数）
Thanks!
因为Lowendtalk是英文论坛，注册账号需要审核，如果你怕麻烦，可以到《RackNerd优惠码和促销活动》一文留言，留下你的订单号，博主可免费代为申请。
Hello, I would like to double the bandwidth.
Order: 7775643029
Thanks!
你好，已留言申请！
Hello, I would like to double the bandwidth.
Order: 订单号2109196323
Thanks!
你好，已留言申请！
Hello, I would like to double the bandwidth.
Order: 4571167866
Thanks!
你好，已留言申请！
Hello, I would like to double the bandwidth.
Order 6561683514
Tks
你好，已留言申请！
Hello, I would like to double the bandwidth.
Order 6561683514
Tks！
Hello, I would like to double the bandwidth.
Order:9026563462
Thanks!
你好，已留言申请！
Hello, I would like to double the bandwidth.
Order:3908603925
Thanks!
你好，已留言申请！
Hello, I would like to double the bandwidth.
Order:4279378191
Thank you
你好，已留言申请！
Hello, I would like to double the bandwidth.
Order: 2914255424
Thanks!
你好，已留言申请！
Hello, I would like to double the bandwidth.
Order: 7294377609
Thanks!
你好，已留言申请！
Hello, I would like to double the bandwidth.
Order:9112561003
Thank you！
你好，已留言申请！
6222831397
3Qverymuch
你好，已留言申请！
Hello, I would like to double the bandwidth.
Order:6477355494
Thanks!
你好，已留言申请！
Hello, I would like to double the bandwidth.
Order: 4123835795
Thanks!
您好，我需要将带宽翻倍。
订单号：4123835795
谢谢！
你好，已留言申请！