can you explain the "select partition sizes" bit? I just hit enter through that thinking that it was done automatically, and the installation seemed to go fine. But then it got stuck at "first boot" for over an hour.
,1024,C (This creates a 1024MB partition for DOS) ,1,L (This creates a 1MB dummy partition) ,,L (This uses all the other free space to make a third partition that NITdroid installs to. ,, (This says that you don't want a fourth partition)