I have switched off auto_team so you now need to put yourself on a team (or create one).
This was necessary so /teamleave would work.
You can now type /teamleave in chat, this will allow you to leave the game, but still stay and chat. Great for testing and practive sessions.
These settings are also applied the CT Sumo.

On CT Spoon you can now shuffle up. eg. typing /shuffle 1 will make you middleman, /shuffle 2 immediately to right (or is it left?) of the middleman, etc. Better for organising positions.

Great! that is what it needs, thx ed.

shuffle 2 = left, 3 right, 4 left.....