RuneVoyage has now been officially opened (although it has actually been online for the last couple of days).
This blog has now been permanently moved there, so any posts after this one are now on RuneVoyage.com.
Due to some technical and design issues, I have been unable to move the previous posts over for the time being. Until I figure out a solution, they will remain here.
Just to repeat what I've just said above... RuneVoyage is now open and this blog has now been moved there. It can be found at blog.runevoyage.com, or just go to RuneVoyage.com and look around.