debian is popular here?

[zhaoway@public1.ptt.js.cn (赵蔚)]

zw@q ~ % apt-get update
Err ftp://ftp.lab.kdd.co.jp woody/non-free Packages
  USER failed, server said: Too many users in your class, please try again later.   [IP: 192.26.91.193 21]
Err ftp://ftp.lab.kdd.co.jp woody/non-free Release
  USER failed, server said: Too many users in your class, please try again later.   [IP: 192.26.91.193 21]

;)

(of course it depends, i just don't know what does the class mean, is
that class of user anonymous, or class of users from similar ip?)

(for those interested, that above apt-get directory is java stuff.)