sjeeps

Hi, I love your organic theme and has used it for my new forum. However, Every time someone signs in, they are directed to an URL which contains an extra set of "://". Our forum is at http://www.singaporeans-in-shanghai.com/forum/ and everytime someone signs in, they are redirected to http://://www.singaporeans-in-shanghai.com/forum/ . Notice the extra set of "://" after "http://"? Any idea how to correct this please??