We've just updated MediaWiki and its underlying software. If anything doesn't look or work quite right, please mention it to us. --RanAS
MediaWiki:Acct creation throttle hit
From SnesLab
Visitors to this wiki using your IP address have created $1 accounts in the last $2, which is the maximum allowed in this time period. As a result, visitors using this IP address cannot create any more accounts at the moment.