This is LMI old server LMI moved to new server on 15-Feb-2011 10:00 GMT. Generally DNS update takes 24-48 hrs depending on the ISP which you are using. It is possible that your internet provider has cached the address of old LMI server, because of which you are seeing this page.
Please try after some time (at least 30 minutes or so) to see if this problem is fixed. In the meantime, if you want checkout the next set of contests at LMI, here is the list.