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: 9614370373
Thanks!
你好，已留言申请！
Hello, I would like to double my bandwidth.
Invoice #20495857
Thanks!
你好，已留言申请！
Hello, I would like to double my bandwidth.
Invoice #20469355
Thanks!
你好，已留言申请！
Hello, I would like to double the bandwidth.
Order: 9693096606
Thanks!
你好，已留言申请！
Hello, I would like to double my bandwidth.
Invoice #9047088792
Thanks!
你好，已留言申请！
Hello, I would like to double my bandwidth.
Invoice #6258113263
Thanks!
你好，已留言申请！
Hello, I would like to double the bandwidth.
Order Number: [6258113263]
Thanks!
Hello, I would like to double the bandwidth.
Order: 5124513331
Thanks!
你好，已留言申请！
您好，我想将带宽翻倍。
订单号：[20412256]
谢谢！
Hello, I would like to double the bandwidth.
Order: 2247480694
Thanks!
你好，已留言申请！
Hello, I would like to double the bandwidth.
Order Number: 6816607354
Invoice ID: 20363746
Thanks!
你好，已留言申请！
Hello, I would like to double the bandwidth.
Order: 4229304851
Thanks!
你好，已留言申请！
Hello, I would like to double the bandwidth.
Order: 7552781790
Thanks!
你好，已留言申请！
Hello, I would like to double the bandwidth.
Order: 4229304851
Thanks!
感谢博主
你好，已留言申请！
Hello, I would like to double the bandwidth.
Order: 3114616346
Thanks!
你好，已留言申请！
Hello, I would like to double the bandwidth.
Order Number: 6231893750
Invoice #20275102
Thanks!
你好，已留言申请！
Hello, I would like to double the bandwidth.
Order Number: 2698576739
Invoice: 20222056
Thanks!
你好，已留言申请！
Hello, I would like to double the bandwidth.
Order:2847672509
Thanks!
你好，已留言申请！
Hello, I would like to double my bandwidth.
Invoice #1768620251
Thanks!
你好，已留言申请！
Hello, I would like to double the bandwidth.
Order: 1070239318
Thanks!
你好，已留言申请！