外掛說明
這個外掛已於 2025 年 10 月 1 日關閉，且不提供下載。 原因: 安全性問題
使用者評論
2020 年 8 月 23 日
Not working. No response on support.
2016 年 12 月 8 日
It is really helps!
2016 年 9 月 3 日
Works as described and extremely useful for sites dealing with registrations!
2016 年 9 月 3 日
Giving myself a review, I use this plugin to restrict some usernames from being registered with, and disallow some email service providers that are mostly recognized as spam by the available tools over the net.
