Things to check for forum administrators:

[Fu-Kwun Hwang]

Thing to check :
1. It is not mormal if one user's action is to confirm account for another account. Both users should be added to ban lists.
2. Be aware of register email from @mail.ru (I do not want to said this, but only 3 out of more than 1300 users in this forum are normal users (up to now.). Most of the other users were posting either porn pictures or web URLs.