OK, that looks good. Can you now do the extensions_additional.conf? Looking for a line that looks like this:
If it it looks like this, VM is enabled:
exten => 103,n,Macro(exten-vm,103,103,0,0,0)
If it looks like this is is not
exten => 103,n,Macro(exten-vm,novm,103,1,1,1)
Really you're looking to so the the next value after "exten-vm" is the extension number or novm