Continuing this year's shiny new tradition of convention contract cock-ups (try saying that three times in a hurry), Consternation, the RPG etc. convention at New Hall Cambridge on August 19th-21st, has buggered up its accommodation deal with the college and face heavy unforeseen charges. There's no danger of cancellation, it would cost more to do that than to keep going, but they need more people to join and if possible book rooms. The more rooms that are booked, the smaller the problem.
They're also looking for donations, sponsorship, etc. and still have fairly cheap Dealer tables available