It looks like your settings are still for the HDMI mode. If you have now gone back to a CRT TV the box assumes that it is still working in HD.
What you could try is to ring the VM and ask if they could reset your V+ box for 4.3 mode. This mode doesn't use the HDMI function and (in this case) you "should" (touch wood) get your service restored for the CRT service. I've contacted VM several times and had my viewing modes reset remotely without any problems.
There is actually a SCART recognition function within the settings selections, but I guess that this has not been activated as it would be unnecessary with a HDMI connection.
Anyway - give it a try!
Si thee
