How can I know MP3 VBR V2 or V0, etc...

There is a MP3 VBR.
But, I don't know it's VBR V2 or V0.

In foobar's case, there is a element, %CODEC_Profile%
But, I can't see it with Mp3tag.

How can I know MP3 VBR V2 or V0, etc... with Mp3tag?

Req1. If there isn't the element, support it please.
Req2. support MD5 element also.

Thank you for reading.

sorry for bumping such an old topic. i just wondered the same thing today and i haven't found the answer here on forums. is it possible to add a column that will show the vbr values? if not, would you consider adding the option to add this column to the future releases? or even better, display "VBR Vx" instead of just "VBR" in actual collumn? it would be pretty cool. thanks for reply.