前几天收到TK的邮件，今天才看，发现免费规则变了，原文如下：

Dear Sir/Madam,
You are the registrant of a number of free domain names registered with Dot TK.
Please be advised that we have changed our free domain name registration policy
and that the requirement of having 25 hits per 90 days does not exist anymore,
starting today.
The new policy is that:
* All free domain names can be registered for a period from 1 to 12 months.
* Domain name renewals are free of charge and can only be done actively
by the registrant from two weeks prior to the expiration date of the domain name.
The expiration date of the domain names under your account are set to
to February 29, 2012.
You are able to renew the registration of your domain names in the period
between February 15, 2012 and February 29, 2012.
Domain name renewals are free of charge and can be done in My Dot TK.
Please:
– Visit My Dot TK at http://my.dot.tk
– Go to Domain Panel
– Select the domain name you want to renew
The auto-renew function is not available for free domains.
Looking forward to continue to serve you with your domain names.
Kind regards,

Dot TK Support
http://www.dot.tk
http://free.tk

意思就是说，取消了原来的90天内至少25的访问量，现在改为了可以免费续期1——12个月，没有访问量限制了，但是续期的时间只能在快到期的前两星期之内，太早续期，就是两星期之前不能续期。所以各位站长要把握好时间了，一不留神就过期了~