Sure, there are quite a few "English" communities including the one you are advertising on today, ha, ha:
http://www.gaijinpot.com/job_view.php?jid=18600
http://www.gaijinpot.com/bb/
The newest bilingual SNS community is Globee and you might notice me there:
http://www.globee.com/Taro
Other good forums include:
http://doiop.com/Tokyotalk
http://www.bigdaikon.com/
http://www.japantoday.com/jp/
http://www.nbr.org/foraui/list.aspx?LID=5
http://www.being-a-broad.com/
http://www.pliink.com/mt/marxy/