Thank you for the tip ><; It does seem like his videos, comm, twitter, and blog are delted. I'll try asking around to see if anyone knows what happened. I'm posting his nico dic article here just in case it updates with info http://dic.nicovideo.jp/a/%E3%83%93%E3%83%93(%E6%AD%8C%E3%81%84%E6%89%8B)
Re: ;_;