I contacted him and it's fixed.

>Hi,
>Do you know how to contact the web admin to let him know.
>
>>Hi Neil
>>
>>>Looks like foxwiki has been disabled by hackers.
>>
>>These guys must be fantastic hackers, especially since the site is intended to be modified by the users. There's even a syntax error on line 44. Sheesh, if you're going to hack something at least try something challenging.
>>
>>You can still search for topics on the wiki.