Block wiki spammer.

[Arran Cudbard-Bell]

Alan DeKok wrote:
> Alan DeKok wrote:
>   
>>   Can we simply take the Wiki down until it's cleaned of all spam and
>> spamming users?
>>     
>
>   After some searching on the fscking media wiki site...  (Searching for
> "list users" doesn't get you the list users page first, but another one)
>
>   There are over 1600 users registered with the Wiki.  This is
> intolerable.  The wiki needs to come down.
>
>   Alan DeKok.
> - 
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>   
The names are pretty easy to spot, but wow how many ?!?

I think deleting every username exactly 6 characters long would get rid 
of nearly all the auto generated accounts, we may lose a few genuine 
people in the process but all the spam accounts would be gone.