I removed Who's for Dinner -
http://upcoming.yahoo.com/event/354403/ - it is not specifically a 'geek' event, but a romantic/social event with no relevant focus for our community. They seem to have posted it to some other communities where it is not necessarily relevant - I've contacted Simon, who admins the Geek Dinners group, and reported the group spam to the upcoming admins.
Keep it London-based and relevant, folks.