I'm sorry to tell you WLMWebStatus service is currently not available. Its website is working, and you may download and install the script, but the signature generation and the status updating won't work until the service is back online.
Sorry for any inconvenience this may bring to you.
If you'd like to get informed about details of the being offline, just add me on msnid:
mynetx@gmx.de.
edit: outdated
Regards,
mynetx