Site hosts have publicly announced the closure of the Alt:MK website after they failed to contact the owners through normal communications channels.
We came across this news following our normal trawl around the net for gig dates around town.
The announcement has been added to the banner of each page on the site, as follows:

SITE CLOSING DOWN
I host this website and am unable to contact the organisers. It looks like there's no new events so I assume this site is no longer required.
I intend to close the site in April if no contact is made. bob@netgap.co.uk

This of course follows revelations on the same site that serious mucking about about had been done by Madcaps loosely termed management just before christmas - the sort of behaviour that makes promotors give up the ghost and not bother in our experience, and also comes as no great surprise.
..in our experience

Check the Alt:MK website for the real ish