Block users who use onlynumbers in name

[Northwind]

Hello, i have seen that a lot of flooders uses only number nicks like

<865472987437543> THIS HUB SUCKS!!!!
<842354298645423> 7h15 hu8 15 p\/\/n3d 8y \/\/1nD0\/\/z team
<865423543412534> FUCK YOU ALL

so i want to have script what block users with number names.

[Thor]

function ChatArrival(curUser,data)
	if string.find(curUser.sName,"%d+") and not string.find(curUser.sName,"%a") then
	local botname = frmHub:GetHubBotName()
	curUser:SendData(botname,"You are not authorized to chat")
	return 1
	end
end

[Northwind]

thank you have to test it

[bastya_elvtars]

How about this: if not string.find(user.sName,"%D+")

[bastya_elvtars]

How about this: if not string.find(user.sName,"%D+")

That would match [one or more] non-digit(s) anywhere in nick, the request was to block a nick comprised of all digits.

Yes, that line means: 'if we cannot find non-digits, then...'