I've filed a buildd.debian.org bug to get it added to P-a-s in Debian; I'll look at adding it to the Ubuntu branch in the mean time, then we will need another upload or some help from Lamont.
The udeb delta is unrelated; I don't know whether it's a bug or not; I mentioned it in the bug, Cc:ing the maintainer; thanks!
Problem is that Packages- arch-specific only allows building on i386/amd64 Debian CPU names, not on armel. It is in Debian because the maintainer uploaded armel binaries, see http:// packages. qa.debian. org/c/cpuburn/ news/20100717T1 30211Z. html
I've filed a buildd.debian.org bug to get it added to P-a-s in Debian; I'll look at adding it to the Ubuntu branch in the mean time, then we will need another upload or some help from Lamont.
The udeb delta is unrelated; I don't know whether it's a bug or not; I mentioned it in the bug, Cc:ing the maintainer; thanks!