[Help] Players kicks admin in the server

Hey,
I'm using all of the server defense from this forum, and I have a new problem today that there are some players that able to kick admins, and this players aren't admin at all.
I don't know exactly how they doing it, but I one of them say that he is using a config/script that do that.
How can I block this ?

Btw, the kick reason that the admin get is:
"reliable channel overflowed"

Hi, MegaBeach,

1st of all you should check server and amxx logs, and try to find who make this and how (rcon, or maybe amxx functions).
Also check server logs for strange lines like cvar changes, check your amx_plugins list. Turn on condebug (command condebug in server console, or via rcon), maybe it will be helpful to.

MegaBeach, is not kick from some players. You have some bug in your plugins, so someone use it to make " channel overflow" error.
You can try to catch commands from clients it may help you to find bug in your plugins

Please use plugin from this topic:

to protect against kick players with a reason: reliable channel overflowed

GL.

Anti channel overflow is not a best way. First of all you need to locate problem which cause overflow. Plugin won't help if this a real problem. It only helps if you get time to time overflow (like one in a day)

Ok I they tell me how they do it.
They said there using a config file in the cstrike named "cmd.cfg", this config have lots of "say_team @" spam, there so many i can't copy to here the whole text cause my browser is crash, so i'll show a line:


So basically, this is a TEAM_SAY spam, that using the "@". (admin tsay).

I'm using a "Anti Chat Spam", but this one require a different spam block, pleas I need a spam block for players that spamming with SAY / TEAM_SAY using the "@" or any admin chat. I believe that will solve the problem.
Thanks.