Hideo Kojima's audioblog is now in english.  While Mr. Kojima himself doesn't do an english version of his HIDECHAN show its still pretty solid.  Ryan Payton, an employee at Kojima Productions, hosts the show which consists of translated parts of Mr. Kojima's show and new content not heard on the Japanese version.  The upcoming shows will feature interviews with Mr. Kojima, members of the MGS 4 team and other things.  American listeners can also send questions to the show about anything they would like to ask Mr. Kojima.

Here is the link:  http://www.blog.konami.jp/gs/hideoblog_e/