This is exactly what the scene needs, and I think this site is an ideal place to ensure the larger event clashes are kept to a minimum, if not avoided completely.
Could someone post up weekender dates and other allniters such as Steam / 100 club / Marrs bar / Keele and any others in the 'Dates' thread in events.
Mike, could you possibly set up a fixed section dedicated to 2006 weekend calender dates for such events as allnighters/weekenders etc so everybody can see at a glance what is planned, and avoid any further clashes.
Soul nights are a different kettle of fish, as there are too many to avoid, and don't really affect allnighters, but I think mini allnighters should be included (4 oclock finishes etc)