But not everyone want to update to Mint 13. I waited it until clarified that there is no Gnome3+MGSE. I can't work in fresh Gnome3 or Cinnamon or Matte. As for me, I'll upgrade to Mint 13 only when someone will port MGSE there.
I totally agree with @maxim that developers should to backport fixes to previous versions.
But not everyone want to update to Mint 13. I waited it until clarified that there is no Gnome3+MGSE. I can't work in fresh Gnome3 or Cinnamon or Matte. As for me, I'll upgrade to Mint 13 only when someone will port MGSE there.
I totally agree with @maxim that developers should to backport fixes to previous versions.