I just saw on the Mix RSS feed that the dates for the UK ReMix conference dates has been announced – September 11 – 12. Guessing these are still unconfirmed, but does fit in with what Ian Moulster has said on his blog.
If you have not heard, ReMix is going to be a Mix like conference running at various locations around the world.
Source : http://visitmix.com/Blogs/Joshua/attend-a-remix-event-near-you/