Ubuntu does not register blogtk as installed

The new command is 'blogtk2'. The command was changed so that BloGTK 1.x and 2.x could be installed together for testing. Since BloGTK 1.x is officially unsupported, 'blogtk' will launch BloGTK 2.x starting with 2.0.1.

But for now, launch BloGTK 2 with 'blogtk2'.

OK - I installed from the Ubuntu software centre and got this from the terminal:
gordon@gordon-laptop:~$ blogtk2
No command 'blogtk2' found, did you mean:
 Command 'blogtk' from package 'blogtk' (universe)
blogtk2: command not found
gordon@gordon-laptop:~$ sudo blogtk
Traceback (most recent call last):
  File "/usr/bin/blogtk", line 14, in <module>
    import gtkhtml2
ImportError: No module named gtkhtml2

This is not the same bug as mine, but:

You've got the 1.1 release then, try searching Synaptic for gtkhtml2 modules. Check if you have python-gtkhtml2 module installed?

If not try upgrading to 2.0

If I search for gtkhtml2 in Synaptic ALL it comes up with is a module for Claws the email client!

The 2.0 release is not in the repos, so:

sudo apt-get remove blogtk
sudo apt-add-repository ppa:jayreding/ppa
sudo apt-get update
sudo apt-get install blogtk